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Vesna [10]
3 years ago
13

Plz HELP! WILL GIVE BRAINLIEST!1. Consider the picture below. Find the measure of ∠CEA.

Mathematics
1 answer:
pashok25 [27]3 years ago
4 0

Answer:

  103°

Step-by-step explanation:

The marked angles have the same measure, so ...

  14x+7 = 12x +17

  2x = 10 . . . . . subtract 12x+7

  x = 5 . . . . . . . divide by 2

  (14x +7)° = 77°

∠CEA is supplementary to the marked angles:

  ∠CEA = 180° -77°

  ∠CEA = 103°

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