Angle Triangle Relationships

In a triangle, how many total degrees are there?

• 100%

• 180 degrees

• it varies

• 360 degrees

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

Find the measure of the missing angle.

• 47

• 57

• 53

• 133

Tags

CCSS.8.G.A.5

Find the measure of the missing angle.

• 139°

• 66°

• 138°

• 116°

Tags

CCSS.8.G.A.5

A right triangle is shown. WHich equation can be used to find the value of x?

• 17x + 5 = 180

• 17x + 90 = 180

• 22x + 90 = 180

• 17x + 95 = 180

Tags

CCSS.7.G.B.5

What is the value of x?

• 37

• 72

• 108

• 18

Tags

CCSS.7.G.B.5

Determine the value of x

• 130

• 50

• 25

• not enough information to determine

Tags

CCSS.7.G.B.5

Determine the value of x and y

• x = 24 and y = -29

• x=31 and y = -50

• x = 21 and y = -20

• x = 8 and y = 19

Tags

CCSS.HSG.CO.B.7

Determine the value of x

• 60

• 30

• 90

• 45

Tags

CCSS.HSG.CO.C.10

Determine the measure of the exterior angle

• 12

• 68

• 20

• 48

Tags

CCSS.8.G.A.5