Question

in triangle par angle p is twice angle r and angle q is thrice of angle r find angle​

Answer 1

Step-by-step explanation:

lets angle p=2r

let's angle q=3r

let's angle r=r

equation:

2r+3r+r=180

6r=180

r=180/6

r=30

so,angles are

2r=2 X 30=60

3r=3 X 30=90

r=30