Quick Reference ~ A maths Dictionary for Kids by Jenny Eather Email jeather@iprimus.com.au A Maths Dictionary for Kids by Jenny Eather at www.amathsdictionaryforkids.com

Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm
Nn Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz


Rr

right-angled triangle

• triangle with one right angle.
• a right angle measures 90º.

EXAMPLES:
right-angled triangle

Functions of a right-angled triangle.
The study of triangles is called trigonometry.
See here.

functions of a right-angles triangle

types of triangles

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