Answer:
the 3rd one
Step-by-step explanation:
The angle immediately below x makes up the third angle of the isosceles triangle whose base angles are 55°. That third angle and x are "vertical" angles, hence equal. The value of x can be found from the sum of angles of a triangle:
x + 55° + 55° = 180°
x = 70°
The appropriate choice is the 2nd one:
70°
Answer:
c
Step-by-step explanation:
i taken this earlier today
Answer:
2nd one i think
Step-by-step explanation:
