Question

can anyone answer it fast​

Answer 1

Step-by-step explanation:

Angle p +Angle p +90°=180°

2 P+90=180

2p=90

p=45°

Answer 2

Step-by-step explanation:

Sum of triangles is 180°

so given that one of angle is 90°

p+p+90= 180

2p = 90

so p = 45