Question

plz answer this question ❓ ❓ ❓ ❓ ❓ ❓ ❓ ❓ ❓ ❓ ❓ ❓ ❓

Answer 1

And.30°
∆MBL= 180 °
m+L+b=180°
10+90+ b=180°
b¹= 80°
∆APB = 180 °
a+p+b=180°
35 +75+b=180°
b²= 70°
X=180-b¹+b²
X= 180-80+70
X= 30°