Progress Check Review Geometry

DOGS is a parallelogram. What is the measure of \angle OGS\ ?

• 70

• 11

• 52

• 140

If SU = x, UR = 15, SV = 27, and VT =5x, what is the value of x?

• 5

• 9

• 15

• 27

What is the value of x in the regular octagon below?

• 135

• 180

• 120

• 8

• 100

• 80

• 20

• 10

What is the value of x?

• 30

• 60

• 120

• Cannot be determined

What is the measure of \angle ACB?

• 72

• 63

• 60

• 54

• 9.83

• 10

• 9.17

• 9.5

What is the name of the geometry reason for why

• Vertical Angles

• Symmetric Property

• CPCTC

• Reflexive Property

In the figure below, if \overline{AB}\cong\overline{AD} and \overline{BC}\cong\overline{DC}, which of the following shortcuts proves \Delta ABC\cong\Delta ADC?

• SAS

• SSS

• ASA

• HL

Which geometric reason, states that \angle ABE\cong\angle DBC\ ?

• corresponding angles postulate

• reflexive property

• CPCTC

• Vertical Angles Theorem