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Complementary Angles
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Are pairs of ∠'s complementary or not? 52, 30
Not
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Okay!
If ∠'s 8 and 9 are complementary ∠'s, and m∠9 = 11 degrees; find m∠8
79
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Okay!
50 degrees
40 degrees
Oops!
Okay!
Are pairs of ∠'s complementary or not? 5, 85
Complementary
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Okay!
30 degrees
60 degrees
Oops!
Okay!
Are pairs of ∠'s complementary or not? 36, 54
Complementary
Oops!
Okay!
85 degrees
5 degrees
Oops!
Okay!
If ∠'s 1 and 2 are complementary ∠'s, and m∠1 = 74 degrees; find m∠2
16
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Okay!
What is the measure of ∠2
57
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Okay!
Are pairs of ∠'s complementary or not? 79, 17
not
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Okay!
If ∠'s 5 and 6 are complementary ∠'s, and m∠6 = 6 degrees; find m∠5
84
Oops!
Okay!
75 degrees
15 degrees
Oops!
Okay!
52 degrees
38 degrees
Oops!
Okay!
25 degrees
65 degrees
Oops!
Okay!
35 degrees
55 degrees
Oops!
Okay!
What is the measure of the other Angle?
42
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Okay!
14 degrees
76 degrees
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Okay!
What is the value of x?
x = 12
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Okay!
What is the measure of ∠1?
33
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Okay!
15 degrees
75 degrees
Oops!
Okay!
85 degrees
5 degrees
Oops!
Okay!
Are pairs of ∠'s complementary or not? 46, 45
Not
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Okay!
22 degrees
68 degrees
Oops!
Okay!
What is the value of x?
11
Oops!
Okay!
Are pairs of ∠'s complementary or not? 23, 67
Complementary
Oops!
Okay!
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