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What is the value of x? Show steps please!!

What is the value of x? Show steps please!!-example-1

1 Answer

4 votes

Answer:

x = 8

Explanation:

Chords AB and BD form an inscribed angle so <ABD = 5x

also given mAD = 80

Since inscribed angles are half the measure of their intercepted arc, angle <ABD is equal to 1/2(80 degrees), which is 40 degrees.

Now you have:

<ABD = 40

5x = 40

x = 8

Answer

x = 8

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