5th Math: Lesson 36

Front

What is an Isosceles Triangle?

Back

A triangle with at least two equal sides.

Front

What is an Equilateral Triangle?

Back

A triangle with all three sides equal and all angles measuring 60 degrees.

Front

What is a Scalene Triangle?

Back

A triangle with all sides of different lengths and all angles of different measures.

Front

What is a Right Triangle?

Back

A triangle that has one angle measuring 90 degrees.

Front

What are the properties of an Isosceles Triangle?

Back

It has two equal sides, and the angles opposite those sides are also equal.

Front

What are the properties of an Equilateral Triangle?

Back

All sides are equal, and all angles are equal to 60 degrees.

Front

What are the properties of a Scalene Triangle?

Back

All sides and angles are different.

Front

What is the sum of the angles in any triangle?

Back

180 degrees.

Front

How can you identify a Right Triangle?

Back

By checking if one of its angles is 90 degrees.

Front

What is the formula for finding the area of a triangle?

Back

Area = 1/2 * base * height.