Question

Triangle PQR is an isosceles triangle with PQ=PR and measure of angle PQR=25.Find measure of angle QSR and angle QTR

Answer 1

Solution- In ∆PQR ia an isosceles ,

PQ=PR .........given

therefore, by isosceles triangle theorem,

angle PQR = angle PRQ

angle PRQ = 25°

therefore , angle QPR =130°.......remaining angle of triangle.

Thanks

Answer 2

Answer:

Solution- In ∆PQR IA an isosceles ,

PQ=PR …given

therefore, by isosceles triangle theorem,

angle PQR = angle PRQ

angle PRQ = 25°

therefore , angle QPR =130°...….remaining angle of triangle.

Thanks

Step-by-step explanation:

Solution- In ∆PQR IA an isosceles ,

PQ=PR …given

therefore, by isosceles triangle theorem,

angle PQR = angle PRQ

angle PRQ = 25°

therefore , angle QPR =130°...….remaining angle of triangle.