What is XY?

• XY = 7

• XY = 5

• XY = 1

• XY = 6

Match the vocabulary word with its definition:

Congruent angles

• two angles whose measures have a sum of 90 degrees

• a pair of adjacent angles whose noncommon sides are opposite rays

• two angles whose measures have a sum of 360 degrees

• angles that have the same measure

Tags

CCSS.8.G.A.2

Select all the possible names for this plane.

• plane CDAB

• plane CDB

• plane ADC

• plane TCB

Tags

CCSS.HSG.CO.A.1

If angle AOD is 124 - 2x and angle DOB= 9x, what is the measure of angle DOB?

• 72

• 8

• 108

• 63

Tags

CCSS.7.G.B.5

What is the distance between the following points:
A(5, -3)  &  B(7, 4)

• √5 units
• √53 units
• 53 units
• 5 units

Tags

CCSS.HSG.GPE.B.7

What are the coordinates of the midpoint of a line segment that connects the points (7, -3) and (-5, 6)?  

• (6, -4.5)
• (2, 3)
• (2, 0.5)
• (1, 1.5)

Tags

CCSS.HSG.GPE.B.6

Name a pair of vertical angles in the diagram

• <AEB and <BEC
• <DEA and <BEA
• <BEC and <CED
• <DEC and <AEB

Tags

CCSS.7.G.B.5

Vertical angles are _________ congruent

• always

• sometimes

• never

Can we name the Plane CBA? Why or why not?

• YES because they are all on the same line.
• NO because they are all on the same line.
• YES because they are all on the plane.
• NO because one of the points is not on the plane.

Tags

CCSS.HSG.CO.A.1

Solve for x.

• 5

• 6

• 7

• 8