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uysha [10]
3 years ago
6

A triangle has side lengths of 39in, 40 in, and 58 in. Classify it as acute, obtuse, or right.​

Mathematics
1 answer:
S_A_V [24]3 years ago
7 0
The triangle is acute
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In the given figure, mWY = 76° and mXZ = 112. What is the difference of the measures of angle WPY and angle XPY?
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Please consider the attached image for complete question.

We have been given that measure of arc WY is 76° and and measure of arc XZ is 112°. We are asked to find the difference of of the measures of angle WPY and angle XPY.

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m\angle WPY=\frac{1}{2}(\widehat{WY}+\widehat{XZ})

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m\angle WPY=\frac{1}{2}(188^{\circ})

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We can see that angle WPY and angle XPY are linear angles, so they will add up-to 180 degrees.

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94^{\circ}-94^{\circ}+m\angle XPY=180^{\circ}-94^{\circ}

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Now we need to find difference of both angles as:

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