Question

If the angles of a triangle PQR are in the ratio 1:2:3 find the measure of the angles PQR ​

Answer 1

Answer:

let the angles be x,2x and 3x

in ΔPQR

x+2x+3x=180  (asp)

6x=180

x=30

2x=60

3x=90

angles are 30,60,90

Step-by-step explanation:

Answer 2

Answer:

1x+2x+3x= 180°

6x = 180°

x = 30°

1x= 30°

2x = 60°

3x= 90°