PLEASE HELP!

The diagram represents triangle ABC with angle measures 55°, 80°, and X

Question (a) Use the information on the diagram to determine the measure of x.

Question (b) Order the lengths of the sides of ABC from shortest to longest.

PLEASE HELP The diagram represents triangle ABC with angle measures 55 80 and X Question a Use the information on the diagram to determine the measure of x Que class=

Respuesta :

Not sure for (b)

Step-by-step explanation:

(a)55+80+x=180 (angles inside the triangle)

135+×=+180

x=180-135

x=45