Classifying, Triangle Angle Sum, Isosceles

Front

What is an Isosceles Triangle?

Back

A triangle with at least two equal sides and two equal angles.

Front

What is the Triangle Angle Sum Theorem?

Back

The sum of the interior angles of a triangle is always 180 degrees.

Front

What type of triangle has all three sides equal?

Back

Equilateral Triangle.

Front

What type of triangle has one angle greater than 90 degrees?

Back

Obtuse Triangle.

Front

What is a Right Triangle?

Back

A triangle that has one angle equal to 90 degrees.

Front

If a triangle has angles measuring 50 degrees and 60 degrees, what is the measure of the third angle?

Back

70 degrees.

Front

What is the measure of each angle in an Equilateral Triangle?

Back

Each angle measures 60 degrees.

Front

What is a Scalene Triangle?

Back

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

Front

If two angles of a triangle are 40 degrees and 70 degrees, what is the type of triangle based on its angles?

Back

Acute Triangle.

Front

What is the relationship between the sides and angles in a triangle?

Back

The largest angle is opposite the longest side, and the smallest angle is opposite the shortest side.