Types of Triangles

Front

What type of triangle has all three sides equal?

Back

Equilateral Triangle

Front

An ISOSCELES triangle has ___________.

Back

2 equal sides

Front

A SCALENE triangle has _____________.

Back

NO equal sides

Front

What type of triangle has one angle that is 90 degrees?

Back

Right Triangle

Front

A RIGHT triangle has one angle that is ___________.

Back

90 degrees

Front

What is the sum of the interior angles of any triangle?

Back

180 degrees

Front

What type of triangle has two sides equal and one side different?

Back

Isosceles Triangle

Front

In an EQUILATERAL triangle, each angle measures ___________.

Back

60 degrees

Front

What is the defining characteristic of a SCALENE triangle?

Back

All sides and angles are different.

Front

If a triangle has angles measuring 30 degrees, 60 degrees, and 90 degrees, it is a ___________.

Back

Right Triangle