4.5k views
2 votes
Find the measure of the exterior angle shown (4x+8), (2x+3), and 51

Find the measure of the exterior angle shown (4x+8), (2x+3), and 51-example-1
User Slycreator
by
6.2k points

1 Answer

1 vote
180=51+2x+3+4x+8
180=51+11+6x
180=62+6x
-62 -62
-----------
118=6x
---------
6x 6x
x=17

exterior angle = 4x+8
4(17) + 8
68 + 8
76
User Patrick Fromberg
by
6.0k points