Question

In ∆PQR angle P = 90° , angleR = 30° , what will be the
value of angle Q = ?​

Answer 1

Answer:

∆PQR angle P = 90° , angleR = 30° , what will be the

value of angle Q = ?

Answer 2

Answer:

angle P + angle Q + angle R is equals to 180 ( angle sum property of triangle )

substituting the values

so

90 + 30 +angle Q = 180

angle Q = 180- ( 90+ 30

angle Q= 180-120

angle q = 60