Question

In triangle PQR, PX is perpendicular to QR and angle Q=50°. Find angle QPX​

Answer 1

Answer :

40 degree

Step by Step explaination:

angle Q=50 degree

x=90 degree (px is perpendicular to qr)

since forms a right angled triangle

50+90+angle QPX=180 degree

140+angle Qpx=180

angle QPX=180-140

                  =40 degree