10.2k views
4 votes
Need help solving for X

Need help solving for X-example-1
User Liu Zhang
by
8.1k points

1 Answer

4 votes
Since the triangles are congruent and m<I is congruent to m<P.
Therefore, 3x + 4 = 72 - x
3x + x = 72 - 4
4x = 68
x = 68/4 = 17
x = 17
User Victor L
by
7.6k points

No related questions found