Classify Angels and Triangles

Find the measure of the missing angle in the triangle.

Tags

CCSS.8.G.A.5

Classify the triangle buy it's angle measures and it's side lengths.

• Right Isosceles triangle

• Acute Scalene triangle

• Obtuse scalene triangle

• Equilateral triangle

Tags

CCSS.4.G.A.2

An obtuse triangle has (a)   ​

• one obtuse angle

• three obtuse angles

• one acute angle

Tags

CCSS.4.G.A.2

Use the sides to identify the triangle

0 sides the same - scalene triangle

2 sides the same - isosceles triangle

3 sides the same - equilateral triangle

Tags

CCSS.4.G.A.2

Use the sides to identify the triangle

0 sides the same - scalene triangle

2 sides the same - isosceles triangle

3 sides the same - equilateral triangle

Tags

CCSS.4.G.A.2

Which angle type is pictured?

• Acute

• Right

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

Name this triangle

• A

• B

• C

• D

Tags

CCSS.4.G.A.2

Name this triangle.

• Right, Isosceles

• Scalene, acute

• Isosceles, acute

• Equilateral, obtuse

Tags

CCSS.4.G.A.2

Find the measure of the missing angle.

• 90^o

• 10⁰

• 130^o

• 50^o

Tags

CCSS.7.G.B.5

Find the measure of the indicated angle. 

• 26

• 36

• 85

• 144

Tags

CCSS.8.G.A.5