Question

HARJIT SAYS TO MANDEEP THE ANGLES OF A TRIANGLE ARE IN RATIO 5:3:7.FIND FOLLOWING FOLLOWING QUESTIONS IN THIS TRIANGLE AN ACUTE ANGLE AN OBTUSE ANGLE A RIGHT ANGLE AN ISOSCELES TRIANGLE

Answer 1

Answer:

5x+3x+7x=180

15x=180

x=180÷15

x=12

therefore,

5x12=60

3x12=36

7x12=84