The angles of a triangle are 5x,(x +25 ) and (4x -32). Find the value of x.
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Step-by-step explanation:
5x+(x+25)+(4x-32)=180° [sum of angles of=180°)
10x+25-32=180
10x-7=180
10x=180+7
10x=187
x=187/10
x=18.7
5x=5(18.7)=93.5°
x+25=18.7+25=43.7°
4x-32=4(18.7)-32=74.8-32=42.8°
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