1.

The angles of a triangle are in the ratio 5:6:7. Find the angles.

Answer»

let the angle be 5x, 6x, 7xsum of three angle is 180 degrees5x + 6x + 7x =180 degrees 18x = 180 X = 10 degreeshence, 5x = 5*10=50 6x= 6*10=60 7x= 7*10=70the angles are 50,60,70



Discussion

No Comment Found