Question

If X^0,(2X+60)^0,3X^0 are measure of angles of a triangle then x is... degree.​

Answer 1

Answer:

Angles of triangle=(x + 10°) ,(2x - 30° ) and x°. As we know sum of all angles of triangle is 180°. So we get-. (x + 10°)+(2x - 30° )+x°=180°. 4x-20=180. 4x=200.❤

Answer 2

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Answer:

Angles of triangle=(x + 10°) ,(2x - 30° ) and x°. As we know sum of all angles of triangle is 180°. So we get-. (x + 10°)+(2x - 30° )+x°=180°. 4x-20=180. 4x=200.❤