12B Triangle Angle Sum

Solve for x.

• -11
• 9
• -9
• 10

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Solve for x.

• 5
• 12
• -7
• -6

Tags

CCSS.8.G.A.5

What do the interior angles in a triangle have a sum of?

• 180
• 90
• 360
• 270

Tags

CCSS.8.G.A.5

What is the measure of the missing angle?

• 82
• 43
• 55
• 180

Tags

CCSS.7.G.B.5

What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?

• 32
• 39
• 45
• 54

Tags

CCSS.7.G.B.5

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Tags

CCSS.7.G.B.5

Solve for x.

• 16
• 11
• 50
• 6

Tags

CCSS.8.G.A.5

Solve for x.

• -12
• -8
• -10
• -5

Tags

CCSS.8.G.A.5

9. Which of these lengths CANNOT represent the sides of a triangle?

• 32, 34, 60
• 28, 30, 58
• 13, 20, 27
• 2, 4, 5

Tags

CCSS.7.G.A.2

Does a triangle with these side lengths exist?
15, 12, 9

• Yes
• No
• I don't know.

Tags

CCSS.7.G.A.2