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Mathematics, 01.04.2021 05:10 leslop

In the triangle below, suppose that mZH=(x+9)°, mZ1=(4x-5)°, and m2 J= (3x)". Find the degree measure of each angle in the triangle.
(3x)
(4x - 5)
mZH = 0
m2i = 0
mLJ = 1
(x + 9)

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In the triangle below, suppose that mZH=(x+9)°, mZ1=(4x-5)°, and m2 J= (3x)". Find the degree measu...
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