Question

Please help me!
Question down below!

Answer 1

@Michele_Laino

Answer 2

@Skielerlucas04

Answer 3

hint:
x=y since x and y are vertical angles

Answer 4

furthermore, we have:
y+45+55=180, since the sum of interior angles of a triangle has to be equal to 180 degrees

Answer 5

all verticle angles are congruent

Answer 6

55+45=?

Answer 7

100

Answer 8

180-100=?

Answer 9

80

Answer 10

so y=80

Answer 11

and since x=y that means x=?

Answer 12

is that correct @Michele_Laino

Answer 13

x=80

Answer 14

yes! I agree with @Skielerlucas04

Answer 15

ofcourse im right :P