Question

I need help with some geometry problems:

Answer 1

I need help! If you could go through each question with me, that'd be great.

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1. What type of triangle is the largest triangle? Explain.
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2.​The measure of one of the base angles is given. What is the measure of the
other base angle? Explain.
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3. What is the sine of an angle?
4. Focus on one of the smaller triangles. Write an equation relating sin 42° and w.
5. How can you find the value of w? What is this value? Round to the nearest tenth.
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6.​Look at one of the smaller triangles. What is the measure of the angle between
side w and the side with length 102? Explain.
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7.​What is the length of the third side (the base) of one of the small triangles in
terms of x? Explain.
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8. Focus on one of the smaller triangles. Write an equation for the length of the third side, in terms of x, using the sine function.
9. How can you find the value of x? What is this value? Round to the nearest tenth.
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10. How could you use tan 48° to check your answer?
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