Help ASAP. This is vital to my math grade. I will award 100 points and Brainly to whoever can give me the correct slope. I need
this question correct in order to pass my math class. This is for a dual enrollment class. This is timed
2 answers:
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<u>Part 1) </u>To find the measure of ∠A in ∆ABC, use
we know that
In the triangle ABC
Applying the law of sines
in this problem we have
therefore
<u>the answer Part 1) is</u>
Law of Sines
<u>Part 2) </u>To find the length of side HI in ∆HIG, use
we know that
In the triangle HIG
Applying the law of cosines
In this problem we have
g=HI
G=angle Beta
substitute
therefore
<u>the answer Part 2) is</u>
Law of Cosines