Question

In Angle PQR angle P=2angle Q and 2angle R=3angle Q calculate the angles of Angle PQR
​

Answer 1

Step-by-step explanation:

in ∆PQR,

P= 2Q

2R= 3Q

and P+Q+R= 180

2Q +Q +3Q/2 = 180

9Q/2 = 180

Q=40

P= 2Q=80

R=3Q/2= 60