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max
max asked in Science & MathematicsMathematics · 4 years ago

Geometry help?

What is the length of HG in the following picture if OE is 8 sq. Rt 3 and the measure of arc HF is 150 degrees?

Attachment image

1 Answer

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  • Bryce
    Lv 7
    4 years ago

    I will assume O is the center of a circle.

    sin60°=8√3 /OF

    √3 /2=8√3 /OF; OF=16=OG

    HG=2*16=32

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