Classifying Triangles & Finding missing angles

Front

How many congruent sides do Isosceles triangles have?

Back

2

Tags

CCSS.4.G.A.2

Front

What type of triangle has 3 different side lengths and angles?

Back

Scalene

Tags

CCSS.4.G.A.2

Front

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

Back

Obtuse Triangle

Tags

CCSS.4.G.A.2

Front

What kind of triangle has all angles less than 90 degrees?

Back

Acute Triangle

Tags

CCSS.4.G.A.2

Front

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

Back

180 degrees

Tags

CCSS.8.G.A.5

Front

If one angle of a triangle is 90 degrees, what type of triangle is it?

Back

Right Triangle

Tags

CCSS.4.G.A.2

Front

Find the missing angle if two angles are 30 degrees and 60 degrees.

Back

90 degrees

Tags

CCSS.7.G.B.5

Front

What is an Isosceles triangle?

Back

A triangle with at least two congruent sides.

Tags

CCSS.4.G.A.2

Front

What is a Scalene triangle?

Back

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

Tags

CCSS.4.G.A.2

Front

If a triangle has angles measuring 45 degrees and 45 degrees, what is the measure of the third angle?

Back

90 degrees

Tags

CCSS.8.G.A.5