Question

Find the lettered angle in each of the following

Question in photo plz answer me with expaliation:​

Answer 1

Here is the answer

As we know the triangle PQR is a isoscles triangle

RP=RQ

Therefore, Angle RPQ= Angle RQP (isoscles triangle theorem)

Angle RPQ= Angle RQP=50°

Now , angle R + Angle P + Angle Q=180°

Angle R + 50°+50°=180°

Angle R =180-100

Angle R = 80°

Therefore angle m=50,angle x= 80

Hope it helps