Angle Relationships Worksheet

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Angle Relationships Worksheet

Grade: grade7 •Date: 5/20/2026 •Problems: 10
1

Two supplementary angles. One is 103°. Find the other.

📐
A.91
B.73
C.86
D.77

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2

Two complementary angles. One is 78°. Find the other.

📐
A.6
B.24
C.9
D.12

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3

Two supplementary angles. One is 146°. Find the other.

📐
A.19
B.34
C.20
D.49

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4

Two supplementary angles. One is 39°. Find the other.

📐
A.131
B.143
C.150
D.141

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5

Two complementary angles. One is 55°. Find the other.

📐
A.33
B.35
C.48
D.49

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6

Two supplementary angles. One is 144°. Find the other.

📐
A.30
B.38
C.36
D.28

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7

Two lines intersect. One angle is 133°. Find its vertical angle.

📐
A.133
B.140
C.130
D.138

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8

Two lines intersect. One angle is 119°. Find its vertical angle.

📐
A.115
B.119
C.129
D.130

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9

Two supplementary angles. One is 109°. Find the other.

📐
A.86
B.71
C.74
D.66

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10

Two lines intersect. One angle is 86°. Find its vertical angle.

📐
A.85
B.86
C.98
D.88

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