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Ab and cd intersects at e, aec=5x+12 and deb=8x-3
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1 vote
Ab and cd intersects at e, aec=5x+12 and deb=8x-3

User Ryan Davis
by
8.0k points

1 Answer

2 votes

Answer:

x = 5

Explanation:

Angles DEB and AEC are vertical angles, so they are congruent, and their measures are equal.

8x - 3 = 5x + 12

3x = 15

User Frankie Drake
by
8.2k points
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