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4 years ago

15

Find the measure of the angle indicated.Please explain!

1 answer:

mezya [45]4 years ago

7 0

The topic/ search query is "intercepted arcs"
The outermost angel is your far arc (135°)
The closer of the two on the circle is your near arc (missing variable "x")
The angle provided is your reference angle (39°<span>)
</span>The formula used to solve is far arc - near arc <span>÷ 2 = reference angle
</span>
So...algebra wise you'll want to reverse this equation in order to get your missing angle. Like so.
39 <span>x 2 = 78, 135 - x = 78 once again, "x" is your variable / near arc

Therefore your answer for the missing degree is 57</span>°

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Answer:

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<u>Pre-Algebra</u>

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3 years ago

Read 2 more answers

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Nataly [62]

Answer:

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Step-by-step explanation:

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Answer:

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