cbicon.png CALCULUS Understanding Its Concepts and Methods

Home Contents Index

Equilateral and isosceles triangles

A triangle is equilateral if all its sides are equal, in which case each angle is 60o.
graphics/IE_equilateral_isosceles__3.png

A triangle is isosceles if two of its sides are equal. Its base angles are the angles opposite the equal sides. They are equal also.

MATH


A B C D E F G H I J K L M N O P Q R S T U V W X Y Z


Altitude of a triangle

Bisectors

Median

Pythagorean theorem

Similar triangles

Triangle


Copyright © 2006 Darel Hardy, Fred Richman, Carol Walker, Robert Wisner. All rights reserved. Except upon the express prior permission in writing, from the authors, no part of this work may be reproduced, transcribed, stored electronically, or transmitted in any form by any method.

Published by MacKichan Software, Inc. Home Contents Index Top of page Hosted by ziaspace.com