Question

In the given figure, if the exterior angle is 135 then ∆P is:​

Answer 1

Answer:

angle R=45 degree is your answer hope it will help you can you please follow i want to be your friend

Answer 2

Answer:

90

Step-by-step explanation:

since exterior nagle is 135 so angle prq=180-135=45(linear pair)

angle pqr=prq=45(angles opposite to equal sides are equal)

so by angle sum property of triangle

angleP+angleQ+angle R=180

P+45+45=180

P+90=180

P=90