AnswersReading HS- Integrated Math ISpecial Angle Pairs

Special Angle Pairs Answers

10 verified answers
1
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The sum of the measures of two complementary angles exceeds the difference of their measures by 86°. Find the measure of the larger angle.

A
39°
B
43°
C
47°
D
51°
2
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Analyze the image below and complete the instructions that follow. Estimate the measurement of the angle formed by the hands of the clock. Assume that the hands are pointing directly at the numbers.

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A
45°
B
60°
C
120°
D
150°
3

Analyze the diagram below and complete the instructions that follow. Name a pair of adjacent angles in the diagram above.

Question illustration
A
and
Option A
B
and
Option B
C
and
Option C
D
and
Option D
4

Analyze the diagram below and complete the instructions that follow.Solve for x.

Question illustration
A
10
B
14
C
67
D
113
5

Joe worked out his homework problem below. Choose the statement that best describes his work. Solve for x in the diagram below. Step 1: Step 2: Step 3: Step 4:

Question illustration
A
All of Joe's work is correct. The solution is x = 26.
B
In step 1, Joe incorrectly added the two expressions together and set them equal to 180° instead of setting them equal to each other.
C
To get to step 2, Joe combined like terms incorrectly.
D
To get to step 3, Joe incorrectly added 2 to both sides, instead of dividing both sides by 7.
6

Analyze the diagram below and answer the question that follows. If , what conclusion can you draw about and ?

Question illustration
A
Option
Option A
B
Option
Option B
C
Option
Option C
D
There is not enough information to make a conclusion.
7

3 times the complement of an angle is 30 more than the supplement of the original angle. What is the measure of the angle?

A
15°
B
30°
C
60°
D
90°
8

Analyze the diagram below and complete the instructions that follow.Solve for y.

Question illustration
A
11
B
21
C
24
D
42
10

Analyze the diagram below and complete the instructions that follow. Name a pair of complementary angles in the diagram above.

Question illustration
A
and
Option A
B
and
Option B
C
and
Option C
D
and
Option D
18

Given that and are supplementary angles and that , explain how to find the measure of the complement of .

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Answer:

Responses may vary but should include some or all of the following information:Since angle 1 and angle 2 are supplementary, the measure of angle 2 is 65 degrees. The complement of 65 degrees is 25 degrees, so the complement of angle 2 measures 25 degrees.

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