Question

in triangle PQR = triangle XYZ if p =45° and y=75° then what is the measure of R​

Answer 1

Answer:

60 degree

Step-by-step explanation: Given,

or, p=45

or, q=75

or, r=?

Now,

or, p+q+r=180(Sum of a triangle)

or, 45+75+r=180

or, 120+r=180

or, r=180-120

or, r=60

Hope it solve your problem