Question

8. If one of the angles of a triangle is 65° and the other two angles are in the ratio 2:3 find the other
two angles.​ solution

Answer 1

Ans:- Let other two angles be 2x and 3x

According to question,

= 65 + 2x + 3x = 180 (angle sum property)

= 5x = 180 - 65

= 5x = 115

= x = 23 (we cancel 115 by 5 in 23 times)

other two angles are 2 × 23 and 3 × 23

= 46° and 69°

here is your answer

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