Please help me on this question

ans: 80 °

Step-by-step explanation:

given two triangle are isosceles triangle so,

triangle having angle a;

a + 2d = 180

d = 54° ( since a= 72°)

d is vertically opposite to angle of triangle containing x,

similar reason for b ,

hence

x+ d + b = 180

x = 180 - 54 - 46

= 80°

ce pula mea vrei ma

step-by-step explanation:

gayule

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy