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Find mEHFˆ. PLEASE HELP ASAP
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Find mEHFˆ. PLEASE HELP ASAP

Find mEHFˆ. PLEASE HELP ASAP-example-1
User Frozenthia
by
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1 Answer

1 vote

Answer:

30°

Explanation:


(195-(8x+17))/(2)=5x-10 \\ \\ 178-8x=10x-20 \\ \\ 198=18x \\ \\ x=11

So, this means arc FH measures 105 degrees.

Since the circumference of a circle measures 360 degrees, arc EF measures 60 degrees.

By the inscribed angle theorem, angle EHF measures 30°.

User Zarif
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