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2 years ago

If angle A B C is congruent to angle C B D, find x.

Mathematics

1 answer:

Svetlanka [38]2 years ago

6 0

4 x + 30 = 5x + 20
-5x -5x

-x + 30 = 20
-30 -30

- x = -10

x = 10

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Answer:

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Step-by-step explanation:

Given

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Therefore, Option C is correct

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2 years ago

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Then, m∠B<m∠A<m∠C.
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2 years ago

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trasher [3.6K]

Answer:

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Step-by-step explanation:

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