Explore a wide range of topics and get answers from experts on IDNLearn.com. Discover the information you need quickly and easily with our reliable and thorough Q&A platform.
Explanation:
The alternate exterior angles shown in the diagram are congruent, due to the fact that m is parallel to n.
Set the angle expressions equal to one another. Solve for x.
4x-25 = x+5
4x-x = 5+25
3x = 30
x = 30/3
x = 10