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What is the value of 3 in the figure shown below?

E
с
20
3.6 3.6
118°
3.8 3.8
30
D
B

What is the value of 3 in the figure shown below? E с 20 3.6 3.6 118° 3.8 3.8 30 D-example-1

1 Answer

11 votes

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Answer:

32

Explanation:

Angle E is congruent to angle C, so is the value required to make the sum of angles in triangle ABC be 180°.

∠E = 180° -118° -30° = 32°

The value of x is 32.

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