Question

In Quo Quadrilateral -ABCD ,
angle A=x, and angle B =2(x+ 25) ,
fing angle
angle B. Given angle C= 60°, angle
D=100​

Answer 1

Answer:

angle b=150°

Step-by-step explanation:

sum of all interior angle equal ,360

then

100+60+x+2x+50=360

210+3x=360