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What is the measure of I need help asap

What is the measure of I need help asap-example-1
User Oni
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1 Answer

6 votes

Answer:

see explanation

Explanation:

∠ FDJ and ∠ HDR are vertically opposite angles and are congruent, that is

∠ FDJ = ∠ HDR ( substitute values )

10x - 3 = 6x + 25 ( subtract 6x from both sides )

4x - 3 = 25 ( add 3 to both sides )

4x = 28 ( divide both sides by 4 )

x = 7

Then

∠ FDJ = 10x - 3 = 10(7) - 3 = 70 - 3 = 67°

∠ FDJ = ∠ HDR = 67°

User Jspurlock
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