Labelling Side Lengths - Right Angle Triangles

We learn how to label the adjacent and opposite sides as well as the hypotenuse in a right angle triangle. The adjacent and opposite sides are defined relative to an interior angle where as the hypotenuse is the side length opposite the right angle and is the longest side in a right angle triangle.

Non-right triangle trig

Labelling Side Lengths - Right Angle Triangles

How to find the perimeter of a right triangle - Basic Geometry

Area of Right Triangle (Definition, Formula and Examples)

Finding the length of a side in a right-angled triangle - KS3 Maths - BBC Bitesize

Labelling Side Lengths - Right Angle Triangles

3.03 Sides and angles of right-angled triangles, Year 12 Maths, Australian Curriculum 12 Essential Mathematics - 2020 Edition

Non Right Angled Triangles

Label Sides of a Triangle Worksheet - EdPlace