Geometry ….. solve for x and y

y = 2.4

x = 30°

Step-by-step explanation:

5y = 12

 =

Cancel both the 5 in numerator and denominator

y =

Divide 12 by 5

y = 2.4

All internal angles of a triangle must add up to 180°. So the angles of the bottom triangle is 60° each. As you can see, there's a right triangle on the right side and a right angle is 90°. So you just have to subtract 90° and 60° to get the angle of the missing angle which is 30°

x = 30°

i don't know how to explain it but i'm sure it's correct. Hope it helps

addition

step-by-step explanation: