Question

in triangle PQR, IF PQ= QR= RP then each angle is


45°

90°

60°

75 °

​

Answer 1

$\huge{\boxed{\rm{\red{given}}}}$

PQR is a triangle.......

PQ=QR=RP

$\huge{\boxed{\rm{\red{find}}}}$

to find each angle.....

$\huge{\boxed{\rm{\red{Answer}}}}$

let the each angle be x.......

then,

x+x+x= 180

3x = 180/3= 60..........

$\huge{\boxed{\rm{\red{verification}}}}$

the sum of all angle of triangle = 180 degree.......

then,

60+60+60=180

verified.......!

$\huge{\boxed{\rm{\red{60 = answer}}}}$