Answer:
I THINK 20 mm
Step-by-step explanation:
Answer:
ergerge
Step-by-step explanation:
Answer:
2,663
Why was this already 3 times on brainly when you googl3 it it just comes as the first result
Are you a real user or a bot?
A. 69 degrees
exterior angles should equal 360 degrees so just add 131+160= 291 , 360-291= 69 degrees
or u can find it by finding the interior angle degrees by using supplementary angles. 180-131= 49 , 180-160= 20, 20+49=69, 180-69= 111 so the missing exterior angle corresponding interior is 111 and u can use supplementary angles to find the exterior. 180-111= 69 degrees
