Topics
3. Right Angled Triangles
topic badge
AustraliaAU
Year 12

3.03 Sides and angles of right-angled triangles

Lesson
Worksheet
Practice

Interactive practice questions

Find the value of $f$f, correct to two decimal places.

A right-angled triangle with one angle marked as 27-degrees. The side adjacent to this angle is labeled 8 meters, and the side opposite the angle is labeled $f$f meters. The right angle is indicated with a small square at the vertex.
Easy
2 min

Find the value of $f$f, correct to two decimal places.

Easy
1 min

Find the value of $f$f, correct to two decimal places.

Easy
1 min

Find the value of $f$f, correct to two decimal places.

Easy
1 min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account
Book a Demo
Sign up for free

Outcomes

ACMEM117

apply the tangent ratio to find unknown angles and sides in right-angled triangles

ACMEM119

apply the cosine and sine ratios to find unknown angles and sides in right-angled triangles

What is Mathspace

About Mathspace