Geometry Fall Final Review

If a line has a slope of 2, what is the slope of the line perpendicular to it?

• -2

• 2

• $\frac{1}{2}$

• $-\frac{1}{2}$

Tags

CCSS.8.EE.B.6

Which of these angle pairs are vertical angles?

• 4 & 7

• 8 & 5

• 4 & 6

• 8 & 6

Tags

CCSS.7.G.B.5

Which are triangle congruence theorems and postulates?

• AAS

• HL

• SSA

• SSS

Tags

CCSS.HSG.SRT.B.5

You start with with a given set of rules and conditions and determine something to be true. What type of reasoning did you use?

• inductive

• logical

• conditional

• deductive

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

• $93\degree$

• $120\degree$

• $180\degree$

• $82\degree$

Tags

CCSS.4.G.A.1

Which of these angle pairs are congruent because they are corresponding angles?

• 1 and 2
  

• 1 and 5

• 1 and 3

• 1 and 6

Tags

CCSS.8.G.A.5

Intersecting lines that form a right angle are defined as _____.

• perpendicular

• parallel

• skew

• planes

Tags

CCSS.HSG.CO.A.1

Which of the following is the correct definition of an angle?

• A shape formed by the intersection of two lines

• A shape formed by two intersecting rays

• A shape formed by two intersecting lines form a common point

• A shape formed by two intersecting lines or rays

Is  $\Delta ABC$  similar to  $\Delta DEF$  ? Why or why not?

• No, because not all the angles are congruent

• Yes, because the angles are congruent and the sides are proportional

• Yes, because the angles are close enough and the sides are proportional

• We cannot tell because third side is not given

Tags

CCSS.HSG.SRT.A.2

If  $\angle A=34\degree$  , what must be the measure of  $\angle D$  in order for  $\Delta ABC$  to be similar to  $\Delta DEF$  ?

•  $17\degree$  

•  $28\degree$  

•  $34\degree$  

•  $56\degree$  

Tags

CCSS.HSG.SRT.A.2