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Bas_tet [7]
3 years ago
15

Name a pair of adjacent complementary angles

Mathematics
1 answer:
Art [367]3 years ago
6 0

Step-by-step explanation:

\angle \: ABD = 30 \degree   \\ and \\  \angle \:CBD = 60 \degree \\ are \: a \: pair \: of \: adjacent \: complementary \: \\  angles.

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Answer:

x = 12

Step-by-step explanation:

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18 = x + 6 ( subtract 6 from both sides )

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omeli [17]
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