azuwa1
contestada

How would I find this? Would I do 90-40 and then get 50 or would I have to do 90-50 to get x?

How would I find this Would I do 9040 and then get 50 or would I have to do 9050 to get x class=
Relax

Respuesta :

Answer:

i think u have to use subtraction

Answer:

x = 50

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

subtract the sum of the 2 given angles from 180 for x

x = 180 - (90 + 40) = 180 - 130 = 50