3/11 - DEA R. Geometry Triangles

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What is the name of this kind of triangle?

• Right
• Isosceles
• Scalene
• Equilateral

Tags

CCSS.4.G.A.2

Find the missing angles.

• 110
• 40
• 70
• 30

Tags

CCSS.8.G.A.5

Find the value of x.

• 138
• 42
• 51
• 87

Tags

CCSS.8.G.A.5

Classify this triangle

• Acute

• Obtuse

• Equilangular

• Right

Tags

CCSS.4.G.A.2

Classify this triangle by sides

• Scalene

• Equilateral

• Isosceles

• Right

Tags

CCSS.4.G.A.2

Which of the following could be angle measures for a triangle?

A 120°, 50°, 20°

B 100°, 200°, 60°

C 30°, 50°, 80°

D 40°, 50°, 90°

• A

• B

• C

• D

Tags

CCSS.8.G.A.5

Which Angle measurements does NOT create a Triangle?

• 60,60,60

• 90,45,45

• 50,60,40

• 50,100,30

Tags

CCSS.7.G.A.2