Determining Angles from Straight Lines and 90 Degrees

This is what kind of angle?

• obtuse

• right

• straight

• acute

Tags

CCSS.4.G.A.1

Which angle is a vertical angle to with \angle7 ?

Tags

CCSS.7.G.B.5

What is the vertical angle to angle 4?

• Angle 2

• Angle 6

• Angle 8

• Angle 7

Tags

CCSS.7.G.B.5

Tags

CCSS.8.G.A.5

AGB, CGD and EGF are straight lines. Find angle DGE

• 97 degree

• 67 degree

• 109 degree

• 77 degree

Tags

CCSS.7.G.B.5

AOB is a straight line. Find b.

• 84º

• 119º

• 143º

• 165º

Tags

CCSS.7.G.B.5

AB is a straight line. Find angle d

• 34

• 43

• 25

• 35

Tags

CCSS.7.G.B.5

AB, CD, EF are straight lines. Angle AOF=114 degree. Angle COB = 122 degree. Find angle DOE

• 56

• 63

• 67

• 50

Tags

CCSS.7.G.B.5

• 107

• 103

• 94

• 98

Tags

CCSS.7.G.B.5

What is the measure of angle A? (only type the number) REMEMBER, straight line = 180

Tags

CCSS.7.G.B.5