Right Triangle Trigonometry Exit Ticket ~ Crack the Code & Escape the Tunnel! ~ Grades: 9th to 10th A fun and engaging Trigonometry Exit Ticket where students use trig ratios (sine, cosine, tangent) to solve right triangles and crack the tunnel code. Perfect for quick checks, warm-ups, stations, or end-of-lesson review. Covers sine, cosine, tangent, and special angles (30°, 45°, 60°). A fun, confidence-boosting way to assess understanding!. No prep — just print and go! Included in This Resource: Trigonometry Ratios Worksheets & Working Space Trigonometry Tunnel Exit Tickets Step by Step Solutions Learning Outcomes: Identify the base, altitude, hypotenuse, adjacent, and opposite sides in any right‑angled triangle. Recognise that the sine, cosine, and tangent ratios remain constant for a given angle in right‑angled triangles, using properties of similarity. Apply trigonometric ratios (SOH CAH TOA) to solve right‑angled triangle problems, including finding unknown sides and unknown angles. Also comply with Australian Curriculum: Apply trigonometry to solve right-angled triangle problems (ACMMG224) Develop and apply trigonometric ratios to solve problems involving similar right-angled triangles. (AC9M9SP01) Key Stage 3 Geometry & Measures & GCSE— using trigonometric ratios in right-angled triangles to solve problems. CCSS HSF-TF.A.3 Use special triangles to determine geometrically the values of sine, cosine, tangent for π/3, π/4 and π/6, and use the unit circle to express the values of sine, cosine, and tangent for π–𝘹, π+𝘹, and 2π–𝘹 in terms of their values for 𝘹, where 𝘹 is any real number. CCSS HSG-SRT.C.7 Explain and use the relationship between the sine and cosine of complementary angles. CCSS HSG-SRT.C.8 Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.

Right Triangle Trigonometry Workbook - Angles of Elevation & Depression Scaffolded notes + worksheets + solutions + mini folded notes to learn and practise angles of elevation & depression. Grades: 9th to 12th LEARNING OUTCOMES: Identify angles of elevation and depression Interpret diagrams in questions involving angles of elevation and depression (Reasoning). Connect the alternate angles formed when parallel lines are cut by a transversal with angles of elevation and depression (Reasoning). Solve a variety of practical problems, including those involving angles of elevation and depression, when given a diagram (critical and creative thinking). There are two styles of workbook. Style 1: Cover, fill in the blank notes and worksheets Style 2: Cover, completed (filled) notes and worksheets Total pages in each workbook: 13 Easy classroom preparation: • For the workbook: just print and staple all pages together to make a book. • For the mini folded notes: print, fold and glue the pages to make a mini notebook. Also comply with Australian Curriculum: Apply trigonometry to solve right-angled triangle problems (ACMMG224) Solve right-angled triangle problems, including those involving angles-of-elevation-and-depression (ACMMG245) Review the use of the trigonometric ratios to find the length of an unknown side or the size of an unknown angle in a right-angled triangle (ACMGM034) Apply the cosine and sine ratios to find unknown angles and sides in right-angled triangles (ACMEM119) Review sine, cosine and tangent as ratios of side lengths in right-angled triangles (ACMMM028) Visit my shop :)

Right Triangle Trigonometry Workbook - TRUE BEARINGS Scaffolded notes + worksheets + step-by-step solutions + teacher notes + mini folded notes to learn and practise: Identify and write the true bearings of a location. Draw the true bearings of a location. Solve a variety of trigonometry problems involving bearings (critical and creative thinking). There are two styles of workbook. Style 1: Cover, fill in the blank notes and worksheets Style 2: Cover, completed (filled) notes and worksheets Total pages in each workbook: 12 Easy classroom preparation: For the workbook: print and staple all pages together to make a book. For the mini folded notes: print, fold and glue the pages to make a mini notebook. Teacher notes displayed on whiteboards. Grades: 9th to 12th Also comply with Australian Curriculum: Apply trigonometry to solve right-angled triangle problems (ACMMG224). Solve right-angled triangle problems including those involving direction and angles of elevation and depression (ACMMG245). Solve problems involving bearings. (ACMEM120). Solve practical problems involving the trigonometry of right-angled and non-right-angled triangles, including problems involving angles of elevation and depression and the use of bearings in navigation. (ACMGM037). Right Triangle Trigonometry Workbook - Angles of Elevation & Depression

TRIGONOMETRIC RATIOS SOH CAH TOA Posters + Student Notes (in Card sizes) • Colour and black & white posters in 4 sizes: A2, A3, 24in × 18in and 19in × 13in • Colour and black & white cards in 2 sizes: A4 and letter. Easy classroom preparation: Print the preferred dimensions of the poster and cards. Grades: 9th to 12th LEARNING OUTCOMES: Define the sine, cosine, and tangent ratios for angles in right-angled triangles. Also comply with Australian Curriculum: Use similarity to investigate the constancy of the sine, cosine and tangent ratios for a given angle in right-angled triangles (ACMMG223) Review sine, cosine and tangent as ratios of side lengths in right-angled triangles (ACMMM028) More Resources: Colouring Pages Fun Activity Topics: Numbers Times Table Fractions Decimals Percentages Significant Figures Consumer Maths Financial Maths Algebra Pythagoras Theorem Measurement and Geometry Area Functions Trigonometry Visit my shop :)

Trigonometric problem and step-by-step solutions. (Working Mathematically and Critical Thinking) Solving trigonometric problems using the sine rule, the cosine rules and geometrical properties of triangles and quadrilaterals. Students think critically to demonstrate knowledge: Using the sine rule and the cosine rule to solve trigonometry problems. Using geometrical properties of triangles and quadrilaterals to solve problems. Finding the area of a parallelogram using the area formula of triangle and parallelogram. Also comply with Australian Curriculum: Apply Pythagoras’ theorem, trigonometric relationships, the sine rule, the cosine rule and the area rule to solve problems, including problems involving three dimensions (MA5.3-15MG) Establish the sine, cosine and area rules for any triangle and solve related problems (ACMMG273-10a )

Trigonometry Equations Critical Thinking Problems and step-by-step solutions. Students think critically to demonstrate knowledge • Trigonometry involves the unit circle of cos θ, sin θ and tan θ and periodicity using degrees and radians. • Apply the appropriate formulas and use mathematical strategies to solve equations involving trigonometric functions algebraically. Also comply with Australian Curriculum: Understand the unit circle definition of cos θ, sin θ and tan θ and periodicity using radians (ACMMM034) Recognise the exact values f cos θ, sin θ and tan θ at integer multiples of π/6 and π/4 (ACMMM035) Identify contexts suitable for modelling by trigonometric functions and use them to solve practical problems (ACMMM042) Solve equations involving trigonometric functions using technology, and algebraically in simple cases. (ACMMM043) Other Trigonometry resources: Trigonometry

CONVERTING REPEATING DECIMALS TO FRACTIONS WORKBOOK Scaffolded notes + worksheets + answer keys + mini folded notes to learn and practise: Use the notation for recurring (repeating) decimals. Convert terminating decimals to fractions. Convert recurring decimals to fractions. Compare and order terminating decimals and recurring decimals. The scaffolded notes show step by step how to convert repeated decimals to fractions. Grades: 7th to 10th There are two styles of workbook. Style 1: Cover, fill in the blank notes and worksheets Style 2: Cover, filled notes and worksheets Total pages in each workbook: 14 Easy classroom preparation: For teacher notes: print the notes on transparencies or display them on a whiteboard. For the workbook: print and staple all pages together to make a book. For the mini folded notes: print, fold and glue the pages to make a mini booklet. Also comply with Australian Curriculum: Investigate terminating and recurring decimals (ACMNA184) Connect fractions, decimals and percentages and carry out simple conversions (ACMNA157) Apply appropriate mathematical techniques to solve problems (MA4-2WM) Communicates and connects mathematical ideas using appropriate terminology, diagrams and symbols (MA4-1WM) More Resources: Colouring Pages Fun Activity Topics: Numbers Times Table Fractions Decimals Percentages Significant Figures Consumer Maths Financial Maths Algebra Pythagoras Theorem Measurement and Geometry Area Functions Trigonometry Visit my shop :)