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Math Help - Triangle HAT

  1. #1
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    Triangle HAT

    Triangle HAT; where measure of angle H=47 degrees , angle A=71 degrees , angle T=62 degrees .

    Side HA = 8.7 units

    Find HT. Round to the nearest tenth.
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  2. #2
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    Quote Originally Posted by BrendanLoftus View Post
    Triangle HAT; where measure of angle H=47 degrees , angle A=71 degrees , angle T=62 degrees .

    Side HA = 8.7 units

    Find HT. Round to the nearest tenth.
    This is an ASA triangle

    Spoiler:

    \frac{a}{sin(71)}=\frac{8.7}{sin(62)}
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  3. #3
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    Quote Originally Posted by BrendanLoftus View Post
    Triangle HAT; where measure of angle H=47 degrees , angle A=71 degrees , angle T=62 degrees .

    Side HA = 8.7 units

    Find HT. Round to the nearest tenth.
    Using the sine rule you can write

    \frac{HA}{\angle{HTA}} = \frac{HT}{\angle{HAT}}
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