Answer:
Step-by-step explanation:
Answer:
The third exterior angle is 
Step-by-step explanation:
Given


Required
The third exterior angle 
The exterior angles of a triangle add up to 360 degrees.
So:

Make
the subject

Substitute known values


52 and 48 if you take away 2 from 50 then,add it to the other 50 52+48
Answer:
do you know how to count
Step-by-step explanation:
you had putten 5 cities not 3
Answer:18
Step-by-step explanation: