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3 years ago

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An exterior angle of an isosceles triangle has a Measure 160°. Find two possible sets of measures for the angles of the triangle

. If the exterior angle of the bases is 160° then the measure of the angle of each base is

1 answer:

alexgriva [62]3 years ago

3 0

Answer:

the angles would either be 20, 20, 140 or 20, 80, 80

Step-by-step explanation:

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The equation sin (25 degree) equals StartFraction 9 Over c EndFraction can be used to find the length of Line segment A B.

Bumek [7]

Answer:

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Step-by-step explanation:

Given

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See attachment

Required

Find AB

We have:

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Make c the subject

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