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In the triangle below, with right angle ZE, suppose that m ZD= (3x+38) and mZF=(4x+3)°. Find the degree measure of each angle in the triangle. HURRY PLSSS
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In the triangle below, with right angle ZE, suppose that m ZD= (3x+38) and mZF=(4x+3)°.

Find the degree measure of each angle in the triangle.
HURRY PLSSS

User Alfamale
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1 Answer

7 votes

Answer:


for \: a \: right \: angled \: triangle \\ (3x + 38) + (4x + 3) + 90 = 180 \\ (4 + 3)x = 180 - (90 + 38 + 3) \\ 7x = 49 \\ x = 7 \\ \\ mZD=(3x + 38) \\ = (3 * 7) + 38\\ mZD = 59° \\ \\ mZF=(4x+3)° \\ = (4 * 7) + 3 \\ mZF = 31°

User Cogslave
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