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Help please!!! It’s due tomorrow
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Help please!!! It’s due tomorrow

Help please!!! It’s due tomorrow-example-1
User Alexander Somov
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1 Answer

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Answer:

Value of x = 28°

Step-by-step explanation:

Given:

∠AEC = (3x + 40)°

∠AED = 2x°

Find:

Value of x

Computation:

We know that ∠AEC , ∠AED makes a straight line

So,

∠AEC + ∠AED = 180°

(3x + 40)° + 2x° = 180°

3x + 40 + 2x = 180

5x + 40 = 180

5x = 140

x = 28

Value of x = 28°

User JLK
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