Right Triangle Trigonometry Workbook | Angles Elevation & Depression

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)