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4 years ago

12

If m XAB=32, what is m BAC?

1 answer:

dalvyx [7]4 years ago

3 0

The picture in the attached figure

we know that
<span>The construction shown is an angle bisector
m<XAB=m<CAX
</span>so
m<BAC=2*[m<XAB]-----> 2*32°----->m<BAC= 64°

the answer is
m<BAC=64°

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<h3> What is trigonometry?</h3>

Trigonometry is the branch of geometry that gives the relationship between the angles and sides of a triangle.

c) proof. if cos∅ = $\frac{x}{\sqrt{x^{2} + y^{2} } }$ <em>, </em>then x = adjacent, $\sqrt{x^{2} + y^{2} }$ = hypotenuse

To solve for opposite, since it is a right angle triangle

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Learn more about trigonometry: brainly.com/question/24349828

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