Quiz about Topic 2.1 - Parallel Lines and Angles

Question 1

Question 1.

Accepted Answer

f = 49o

Answer

f = 131o

Question 2

Question 2.

Accepted Answer

g = 131o

Answer

g = 49o

Question 3

Which is the true statement...

Accepted Answer

x = y

Answer

x + y = 180^o

Answer

x and y are corresponding angles

Answer

x and y are alternate angles

Question 4

Question 4.

Accepted Answer

z = 171o

Answer

z = 19o

Question 5

Name the alternate interior angle to angle 3.

Accepted Answer

5

Answer

4

Answer

6

Answer

8

Question 6

Name the corresponding angle to angle 4.

Accepted Answer

angle 8

Answer

angle 6

Answer

angle 2

Answer

angle 5

Question 7

Solve for x and give the vocabulary word.

Accepted Answer

10 ; corresponding angles

Answer

10 ; consecutive interior angles

Answer

-11 ; alternate interior angles

Answer

9 ; consecutive interior angels

Question 8

Which could be used to prove the lines are parallel?

Accepted Answer

Converse of Alternate Interior Angles Theorem

Answer

Converse of Same-Side Interior Angles Theorem

Answer

Converse of Corresponding Angles Postulate

Answer

Cannot be proved parallel

Question 9

Which could be used to prove the lines are parallel?

Accepted Answer

Cannot be proved parallel

Answer

Converse of Vertical Angles

Answer

Converse of Alternate Interior Angles Theorem

Answer

Converse of Corresponding Angles Postulate

Question 10

Question 10.

Accepted Answer

Yes, Alternate Exterior angles are congruent

Answer

No

Answer

Yes, Corresponding angles are congruent

Answer

Yes, Alternate Interior angles are congruent

Question 11

Question 11.

Accepted Answer

Yes, corresponding angles are congruent

Answer

No

Answer

Yes, consecutive interior angles are congruent

Answer

Yes, Alternate exterior angles are congruent

Question 12

Question 12.

Accepted Answer

No, vertical angles are not enough to prove lines parallel

Answer

Yes, vertical angles are congruent

Answer

Yes, corresponding angles are congruent

Answer

Yes, alternate interior angles are congruent

Question 13

Given the angle measure in the diagram, which two lines MUST be parallel?

Accepted Answer

S and T

Answer

P and Q

Answer

R and S

Answer

R and T

Question 14

Which value of x will show that lines l and m are parallel?

Accepted Answer

24

Answer

20

Answer

22

Answer

25

Question 15

Which value of x will show that line m is parallel to line r?

Accepted Answer

20

Answer

33

Answer

25

Answer

24

Question 16

Given the line y=2x+5, which equation is parallel to the given line?

Accepted Answer

y=2x-5

Answer

y=3x+5

Answer

y=-2x+5

Answer

y=5x+2

Question 17

Given the line y=-6x+2, which equation is parallel to the given line?

Accepted Answer

y=-6x+4

Answer

y=-2x-6

Answer

y=2x+6

Answer

y=6x-2

Question 18

Given y=4x+3 and y=-4x+5 are the lines parallel?

Accepted Answer

No they have the different slopes

Answer

Yes they have the same slope

Question 19

Slopes of parallel lines are...

Accepted Answer

identical.

Answer

opposite reciprocals.

Answer

opposites.

Answer

always 7.

Question 20

Slopes of perpendicular lines are...

Accepted Answer

opposite reciprocals.

Answer

opposites.

Answer

identical.

Answer

always 7.

Question 21

y = -2/3x + 2
y = 3/2x + 9
These lines are...

Accepted Answer

Perpendicular

Answer

Parallel

Answer

Neither

Question 22

The following represents slopes of two lines. Which answer choice describes the two lines?
m = -1/3 and m = -1/3

Accepted Answer

Parallel

Answer

Perpendicular

Answer

Neither

Question 23

What is the equation of a line that is perpendicular to this line and goes through the given point?
y = 3x + 2 (3, -4)

Accepted Answer

y = -1/3x - 3

Answer

y = 3x - 2

Answer

y = -1/3x - 5

Answer

y = 3x - 4

Topic 2.1 - Parallel Lines and Angles

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