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Please Help. what is the answer?

Please Help. what is the answer?-example-1
User Obadz
by
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1 Answer

3 votes

Answer:

x = 16

Explanation:

∠ AED and ∠BEC are verticle angles (opposite to each other), so they are equal to each other (congruent).

Thus:

9x = 144

x = 16

User Hath
by
8.3k points

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