Angles in Transversals and Polygons

Find the value of x.

• x = 28

• x = 5.5

• x = 14

• x = 20

• x = 6

Find the value of x. (Picture not drawn to scale, all line are meant to be straight lines)

• x = 50

• x = 130

• x = 125

• x = 40

• x = 70

Find the value of x. (Picture not drawn to scale)

• x = 202

• x = 68

• x = 168

• x = 103

• x = 528

Find the value of x. (Picture not drawn to scale)

• x = 54.3

• x = 80

• x = 131.4

• x = 108

• x = 112

Which regular polygon has an interior angle measure of 144^o ?

• octagon

• decagon

• heptagon

• nonagon

The angles, in degrees, of different triangles are listed below. Select all the triangles that are acute isosceles.

• 40, 65, 75

• 40, 140, 40

• 90, 45, 45

• 80, 80, 20

• 50, 80, 50

What is the measure of angle b?

• 45 degrees

• 135 degrees

• 70 degrees

• 65 degrees

What is the measure of angle a?

• 130 degrees

• 65 degrees

• 50 degrees

• 110

Which angle is corresponding with angle 3?

• Angle 5

• Angle 4

• Angle 2

• Angle 7

• Angle 1

Which angle is vertical with angle 8?

• Angle 5

• Angle 4

• Angle 6

• Angle 7

• Angle 1