A comprehensive powerpoint that covers the topic of Similarity And Congruence: Similar Triangles. The Powerpoint models solutions to key questions in the topic, followed by questions for the students to do. The questions all have full working out and answers so students can identify where they have made mistakes. The powerpoint has skill and mastery questions so students can understand the basics whilst also mastering the topic. Suitable for higher GCSE. The download includes the full powerpoint and you are free to adapt it to suit your needs. Topics included: Similar Triangles Skill Questions: Simple Similar Triangles (Find Large) Simple Similar Triangles (Find Small) Similar Triangle in Triangle (Find Larger) Similar Triangle in Triangle (Find Smaller) Mastery Questions: Similar Triangle in Triangle Give Ratio Scale Factor Simple Similar Triangle in Triangle Idenitfy Shapes That Are Always Similar Prove Triangles Are Similar

A comprehensive powerpoint that covers the topic of Similarity And Congruence: Congruent Triangles. The Powerpoint models solutions to key questions in the topic, followed by questions for the students to do. The questions all have full working out and answers so students can identify where they have made mistakes. The powerpoint has skill questions so students can understand the basics whilst also working towards mastering the topic. Suitable for foundation GCSE. The download includes the full powerpoint and you are free to adapt it to suit your needs. Topics included: Congruent Triangles Skill Questions: Find Lengths On Congruent Triangles Prove Triangle Congruence (SSS) Prove Triangle Congruence (ASA) Prove Triangle Congruence (SAS) Prove Triangle Congruence (RHS) Prove Triangle Congruence

This resource includes: A PowerPoint that can be used with a class, A scaffolded student version of the PowerPoint with gaps for the students to fill in, A differentiated worksheet with answers included. This resource is suitable for Year 9 and 10 students and is linked to the Australian curriculum. This resource focuses on understanding the four similarity laws (SSS, SAS, RHS and AAA), writing similarity statements and filling out similarity tables.

Coversheet designed to be inserted into folders or stuck into books at the start of a topic. Provides a brief overview of the topic as well as EDEXEL specification points for students to refer to and assess themselves against.

Learning Objectives:- Apply the concepts of congruence and similarity Use the basic congruence criteria for triangles

This lesson looks at Congruency and Congruent Triangles. The teaching slides highlight very clearly the different rules, and how to prove them using the correct notation. This lesson is ready to go, with no prep required. It is also great for home learning. 18-slide presentation + resources. This lesson includes: + Starter + Learning objectives (differentiated) + Keywords + Superb teaching slides (lots of custom animation) + Excellent examples to follow + Worksheet (with answers) + Plenary All LESSONS on Geometry in one BIG Bundle: Geometry: All Lessons ALSO: + Please provide a RATING with written feedback + Please email outstandingresourceshelp@gmail.com if there are any issues and we will respond within 24 hours + Lessons are flat-packed (limited editing) for copyright purposes Thank you in advance for your support, purchase and feedback #mathslessons #maths #secondarymaths #mathscenters #teachingideas #algebra #teacherslife #teachingkids #teachingmaths #mathsactivities #homeschooling #tesresources #teaching #mathsisfun #teachershare #teachertips #teachers #KS3 #KS4 #KS5 #igcse #learning #gcsemaths

Matching congruent triangles in order to find an unknown word. Answer includes which rule is used including ASA, SAS, SSA, SSS AND RHS. In one question students are also required to use angles in a triangle to find a missing angle.

Everything you need for a lesson observation is here. This is a very constructive lesson that you will not be disappointed with. This is an active inspire flipchart with worksheets. Starter - Basic Scale Factor for enlargement of squares, rectangles and triangles with answers provided. Discussion 1 - The starter links for discussing what similarity is from the shapes they enlarged. Students are shown two shapes and are asked if they are similar and why. This being that the lengths have been multiplied by the same number (SF) meaning they are similar. Identifying similarity, congruency and none is discussed here. Activity 1 - Pair activity identifying similarity, congruency and none + answers Discussion 2 - Identifying Scale factor from two shapes given they are similar. Working out SF and finding missing lengths. Challenging similar triangle shapes included for discussion. Activity 2 - Differentiated worksheet task covering all of the above. - Calculating SF - Finding missing lengths using SF - Finding missing lengths for complex triangle similar shapes Answers included Plenary - Provides a link to the real world or to test them against the GCSE question at the start to demonstrate good progress

I have made nineteen different lessons of the nineteen different topics which are covered under Pearson’s Edexcel GCSE Mathematics Higher. These lessons include: title date starter activities warm up/ recall questions learning goals key words contents points to note worked examples and guides With these slides, anyone can walk into a lesson and teach what needs to be taught without having to worry about planning out content Subtopics covered in this unit include: congruence proof similarity similarity in 3D

A Powerpoint to explain Similarity and Congruence. This powerpoint has 5 slides (Plus one title and one end slide). Designed for KS4 / GCSE.

Lessons 1.Introduction to similarity and congruence 2.Congruent triangles 3.Similarity problems

A comprehensive powerpoint that covers the topic of Similarity And Congruence: Congruent Triangles. The Powerpoint models solutions to key questions in the topic, followed by questions for the students to do. The questions all have full working out and answers so students can identify where they have made mistakes. The powerpoint has skill questions so students can understand the basics whilst also working towards mastering the topic. Suitable for higher GCSE. The download includes the full powerpoint and you are free to adapt it to suit your needs. Topics included: Congruent Triangles Skill Questions: Find Lengths On Congruent Triangles Prove Triangle Congruence (SSS) Prove Triangle Congruence (ASA) Prove Triangle Congruence (SAS) Prove Triangle Congruence (RHS) Prove Triangle Congruence

A MossyMaths module moving through congruence & similarity: visual and calculated congruence, enlargement & scale factor, calculation and use of algebra in linear similarity, then into dimensionality with the concepts of linear, area, and volume scale factors. Full of step by step explained examples and question sets.

A comprehensive powerpoint that covers the topic of Similarity And Congruence: Similar Triangles. The Powerpoint models solutions to key questions in the topic, followed by questions for the students to do. The questions all have full working out and answers so students can identify where they have made mistakes. The powerpoint has skill and mastery questions so students can understand the basics whilst also mastering the topic. Suitable for foundation GCSE. The download includes the full powerpoint and you are free to adapt it to suit your needs. Topics included: Similar Triangles Skill Questions: Simple Similar Triangles (Find Large) Simple Similar Triangles (Find Small) Similar Triangle in Triangle (Find Larger) Similar Triangle in Triangle (Find Smaller) Mastery Questions: Similar Triangle in Triangle Give Ratio Scale Factor Simple Similar Triangle in Triangle Idenitfy Shapes That Are Always Similar Prove Triangles Are Similar

A GCSE Maths Worksheet covering Similar Shapes & Congruencey Suitable for GCSE Students sitting the 9 – 1, A-Level Maths students revision and some Key Stage 3 students. Suitable for all the big examination boards including AQA, Edexcel, OCR and WJEC. This was taken from my 150 Page workbook which covers many more maths topics. Please check it out here https://www.tes.com/teaching-resource/gcse-mathematics-150-page-summer-holiday-workbook-11940692 Or alternatively Check my store for other individual free worksheets such as this one. If you like it please leave a comment below, use the rating system or send us a message. All feedback is valued & welcome. Enjoy!

Master Similarity and Congruence for GCSE Higher Maths with this comprehensive Try, Review, Identify, Practise workbook, designed to support students working towards grades 6–9. This professionally structured resource provides complete coverage of Similarity and Congruence topics from the GCSE Higher specification using authentic past exam questions. Ideal for classroom teaching, homework, intervention, tutoring, or independent revision. What’s Included Full Similarity and Congruence topic coverage for GCSE Higher Maths Structured Try, Review, Identify, Practise (TRIP) method Two closely matched exam-style questions per skill Questions taken from real GCSE past papers Complete mark scheme (including shadow answers) RAG (Red/Amber/Green) self-assessment on every question Print-ready PDF – no preparation required Topics Covered Determining unknown lengths in separate similar shapes Identifying angles and lengths in congruent shapes Similar triangles sharing a common vertex Similar shapes where one is inscribed inside another Calculating surface area of similar solids when volumes are given Relationship between length, surface area, and volume scale factors in ratio form Formal congruence proofs for triangles (SSS, SAS, ASA, and RHS) Complex problem solving with 3D similar shapes (including prisms and cones) Applying scale factors to real-world contexts (e.g., paint volume vs. solid volume) The Try, Review, Identify, Practise Approach Each skill is practised using two parallel exam questions: Try the first question independently Review using the mark scheme Identify mistakes or misconceptions Practise immediately with the shadow question This structure builds confidence, accuracy, and exam technique, helping students secure methods before working independently. Perfect For GCSE Higher Maths classroom lessons Homework and weekly revision tasks Intervention and catch-up sessions Private tutoring Independent study Cover lessons (fully self-contained) Why This Resource Works Exam-authentic questions from past papers Systematic coverage across 9 distinct skills Structured repetition without overload Encourages reflection using RAG ratings Part of a complete GCSE Higher Maths revision course. Can be used standalone or as part of a structured revision programme – Week 14 in the Trip Maths sequence.

A comprehensive powerpoint that covers the topic of Similarity And Congruence: Area Scale Factors. The Powerpoint models solutions to key questions in the topic, followed by questions for the students to do. The questions all have full working out and answers so students can identify where they have made mistakes. The powerpoint has skill and mastery questions so students can understand the basics whilst also mastering the topic. Suitable for higher GCSE. The download includes the full powerpoint and you are free to adapt it to suit your needs. Topics included: Area Scale Factors Skill Questions: Convert Area Units (m2 to cm2) Find Area Given Linear Scale Factor (Find Larger) Find Area Given Linear Scale Factor (Find Smaller) Find Length Given Areas Find Surface Area Given Linear Scale Factor Mastery Question: Convert Area Units In Functional (km2 to m2)

Congruency and Similarities Interactive lessons and activities: In this lesson, learners are able to apply the concepts of congruent and similar shapes, including the relationships between lengths, {areas, and volumes} in similar figures The topics covered in this lesson include: Congruent shapes Similar shapes The ratio of similar shapes The lesson can be used as whole class teaching by teachers and at home by learners. Lots of drag and drop activities with instant feedback. Contains 40 Interactive pages

This resource includes: A PowerPoint that can be used with a class, A scaffolded student version of the PowerPoint with gaps for the students to fill in, A differentiated worksheet with answers included. This resource is suitable for Year 9 and 10 students and is linked to the Australian curriculum. This resource focuses on understanding the four congruence laws for triangles (SSS, SAS, AAS and RHS), writing congruence statement and filling out congruence tables with evidence.

Ten illustrated muliple-choice questions on congruence, similarity and enlargement, with answers. Always good in the classroom as a refresher from the previous lesson or as a quick plenary. Plus a version for the learners to complete on their own, thanks to HBeath who revised it for individual use.