AnswersIntegrated Math II FullParallel Lines Cut by a Transversal

Solving for Unknown Angles in Triangles Answers

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Lines y and z are parallel.What is the measure of angle 2?

Question illustration
A
6 degrees
Option A
B
11 degrees
Option B
C
28 degrees
Option C
D
37 degrees
Option D
2
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In , what is the measure of angle B?

Question illustration
A
46 degrees
Option A
B
48 degrees
Option B
C
70 degrees
Option C
D
92 degrees
Option D
3

Lines k and l are parallel. When lines k and l are cut by the transversals below, an isosceles triangle is formed.What is ?

Question illustration
A
35 degrees
Option A
B
40 degrees
Option B
C
55 degrees
Option C
D
70 degrees
Option D
4

Triangle ABC is isosceles. Which equation can be used to find the degree measure of ?

Question illustration
A
118 = x + x
Option A
B
x + x + 118 = 180
Option B
C
118 + 180 = x + x
Option C
D
(x + x) minus 118 = 180
Option D
5

Triangle JKL is equilateral. All three interior angles have equal measures.What is the measure of exterior angle 1?

Question illustration
A
30 degrees
Option A
B
60 degrees
Option B
C
120 degrees
Option C
D
130 degrees
Option D
6

Lines q and r are parallel. What is the value of x?

Question illustration
A
14
B
22
C
53
D
70
7

Lines l and m are parallel.What is the measure of angle 3?

Question illustration
A
25 degrees
Option A
B
35 degrees
Option B
C
70 degrees
Option C
D
85 degrees
Option D
8

In , what is the measure of ? P

Question illustration
A
20 degrees
Option A
B
46 degrees
Option B
C
64 degrees
Option C
D
76 degrees
Option D
9

Enzo drew . In Enzo’s triangle, is represented as . The measure of is 5 times . The measure of is less than 8 times . Which statements must be true about the angle measures of Enzo’s triangle? Check all that apply.

Question illustration
A
Measure of angle K = x degrees
Option A
B
Measure of angle L = (5 x) degrees
Option B
C
Measure of angle N = (16 minus 8 x) degrees
Option C
D
Measure of angle K + measure of angle L = measure of angle N
Option D
E
Measure of angle K + measure of angle L + measure of angle N = 180 degrees
Option E
10

Triangle PQR is a right triangle. Which equation could be used to find the measure of ?

Question illustration
A
180 = 3 x
Option A
B
180 = 3 x + 90
Option B
C
180 = 2 x + 90
Option C
D
90 = x + 2 x
Option D

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