Review 2 Geometry

Select all the answers that will prove line a parallel to line b.

• Angles 1 and 2 are supplementary

• Angles 4 and 5 are congruent

• Angles 2 and 6 are supplementary

• Angles 3 and 7 are congruent

• Angles 3 and 5 are supplementary

Tags

CCSS.8.G.A.5

If angle 2 is 30 degrees, what is the measure of angle 3?

• 30

• 20

• 150

Tags

CCSS.8.G.A.5

Select all the true statements about lines p and n

• the slope of line n is 2/1

• the slope of line p is 1/2

• the slope of line n is -2/1

• lines n and p are perpendicular

• lines n and p are parallel

Tags

CCSS.8.EE.B.6

What was the first step in the construction?

• Create the two intersecting arcs across the blue line

• Create arcs around point P through the given line

• Create the blue line through point P

What construction is being demonstrated?

• Segment bisector

• Congruent Segments

• Angles congruent to angle

• Angle bisector

Tags

CCSS.HSG.CO.B.6

What is a counter example for: All odd numbers are divisible by 3.

• Twelve is divisible by three.

• Nine is divisible by three.

• All cats have paws.

• Seven is not divisible by three.

How could you prove these triangles similar and what is the scale factor?

• SSS, 2:1

• SAS, 2:1

• ASA, 6:7

Tags

CCSS.HSG.SRT.B.5

What is the order of the angles from largest to smallest?

• A, C , B

• B, A , C

• A, B , C

Tags

CCSS.HSG.CO.C.10

What is the scale factor of ABC to HGF and the value of x?

• 2:3, x =8

• 3:2, x = 3

• 3:2, x =8

Tags

CCSS.HSG.SRT.A.2

What is the formula for the sum of the interior angles?

• (n+2)180

• (n-2)180

• 360

• 180