Geometry 1A 2020 Final Review

Which of the following is a correct name for a side of the given angle?

• $\overrightarrow{DE}$

• $\overrightarrow{ED}$

• Point D

• Point E

Which of the following is the measure of an acute angle?

• $90\degree$

• $126\degree$

• $86\degree$

An obtuse angle measures between:

• $0\degree$ and $180\degree$

• $0\degree$ and $90\degree$

• $90\degree$ and $180\degree$

• $45\degree$ and $180\degree$

If  $\angle AVB$ has a measure of $70\degree$  and  $\overrightarrow{VM}$  is its angle bisector, what is the measure of  $\angle AVM$ ? 

•  $35\degree$  

•  $45\degree$  

•  $70\degree$  

•  $140\degree$  

If two angles have the same angle measure, then they are said to be _____.

• complementary

• congruent

• adjacent

In the diagram, line EF and line GH are _____.

• parallel

• skew

• perpendicular

Line s is the perpendicular bisector of $\overline{JK}$ . If line s intersects  $\overline{JK}$  at point L, which of the following statements must be true? Check all that apply.

(CHOOSE 3)

• JL = KL

• Line s is parallel to  $\overline{JK}$  

• Line s is perpendicular to  $\overline{JK}$  

• Point L is the midpoint of  $\overline{JK}$  

• Line s intersects  $\overline{JK}$  at a  $180\degree$ angle

Which angles are corresponding angles? Check all that apply.

(CHOOSE 2)

• 3 and 7

• 3 and 6

• 4 and 6

• 4 and 8

• 2 and 7

What it the measurement for angle 1?

• 140^o

• 180^o

• 40^o

• 160^o

Tags

CCSS.8.G.A.5

Classify the triangle. Check all that apply.

(CHOOSE 3)

• Right

• Acute

• Obtuse

• Isosceles

• Equilateral