Geometry Review Mid Year

Which angles are Alternate Interior Angles ?

• ∠2 and ∠7

• ∠1 and ∠7

• ∠3 and ∠7

• ∠6 and ∠7

Tags

CCSS.8.G.A.5

A point that divides, or bisects, a segment into two congruent segments is called a ___________________.

• midpoint

• congruent segment

• angle bisector

• endpoint

Tags

CCSS.HSG.GPE.B.6

Which pair of angles add up to 180 degrees?

• A and W

• C and X

• D and X

• A and G

Tags

CCSS.7.G.B.5

Which number of degrees below describes an angle that can rotate this regular polygon back onto itself?

• 40

• 120

• 72

• 240

Tags

CCSS.HSG.CO.A.4

How are the triangles congruent?

• HL

• SSS

• SAS

• AAS

Tags

CCSS.HSG.SRT.B.5

If two figures are similar, the corresponding sides are ______________.

• equal

• congruent

• proportional

• none of these

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Are these lines perpendicular?
y = 4x + 2
y = (-1/4)x + 12

• YES

• NO

When do you use CPCTC in a proof?

• To prove that triangles are congruent.

• To prove individual parts of already congruent triangles are congruent.

• To prove that a line is an angle bisector.

• Always at the very end of a proof.

Tags

CCSS.HSG.SRT.B.5

• F

• G

• H

• J

Tags

CCSS.HSG.CO.C.9

• 23 degrees

• 66 degrees

• 89 degrees

• 91 degrees

Tags

CCSS.8.G.A.5