Question

Please answer the 14th question

Answer 1

hope it will help you

Answer 2

give triangle word like Triangle ABC
angle 80 equals to angle A by vertical opposite
Angle A equal to X because equilateral triangle . So, Angle B equals To Angle C
then last step Angle C is 80, so, angle C means 80 add with Y equal 180
80+Y=180
Y=180-80
so,Y=100
plz keep it in brainlist