Triangle Theorem Review

In a triangle, how many total degrees are there?

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

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. 

• 26
• 36
• 85
• 144

Tags

CCSS.8.G.A.5

If two 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

Triangle side lengths, possible?

3, 4, 5

• yes

• no

Tags

CCSS.7.G.A.2

Triangle side lengths, possible?

1, 4, 6

• yes

• no

Tags

CCSS.7.G.A.2

Possible side lengths of the third side of the triangle?

6 in. and 9 in.

• 3<x<15

• 2<x<16

• 4<x<14

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

Possible side lengths of the third side of the triangle?

21 yds and 16 yds

• 6<x<38

• 4<x<36

• 5<x<37

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

Which equation would solve for the variable?

• x = 127 + 22

• x + 127 + 22 = 90

• x =127 - 22

• x + 127 + 22 = 180

Tags

CCSS.8.G.A.5

The Triangle Inequality Theorem deals with _______ of a triangle

• angles
• sides

Tags

CCSS.HSG.CO.C.10