Respuesta :

X = 365 - 295
X = 70
295 is all of the other measures added up
khadija240205
1) Add up all the sides. 115+115+65= 295
2) Take away the total measurement (360) from the measurement you worked out. 360-295= 65degrees.

I know I’m a bit late but, I tried explaining the answer :) Hope you understand for next time.