Interior Angles of a Triangle and Transformations

In a triangle, how many total degrees are there?

• 100%
• 180 degrees
• it varies
• 360 degrees

Tags

CCSS.8.G.A.5

If 2 of the angles of a triangle are 30 and 70 degrees, the third angle measures...

• 80
• 100
• 60
• 90

Tags

CCSS.8.G.A.5

What are the missing angle measures?

• Angle C=72 and Angle B= 70

• Angle C=140 and Angle B=2

• Angle C= 2 and Angle B= 140

• Angle B= 70 and Angle C= 70

Tags

CCSS.8.G.A.5

What is the value of x?

• x=140

• x=70

• x=40

• x=72

Tags

CCSS.8.G.A.5

Solve for x.

• -11
• -12
• -6
• 11

Tags

CCSS.8.G.A.5

• x = 54
• x = 9
• x = 24
• x = 144

Tags

CCSS.HSG.CO.C.9

What is the missing angle?

• 10
• 50
• 55
• 90

Tags

CCSS.8.G.A.5

The interior angles of a triangle are 100 and 50. What is the missing angle?

• 10
• 20
• 25
• 30

Tags

CCSS.8.G.A.5

Solve for x.

• 16
• 11
• 50
• 6

Tags

CCSS.8.G.A.5

Reflection or Rotation

• Reflection
• Rotation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5