In order to get this answer, you need to isolate the x. You do this by simply dividing both sides by 5. Dividing 5x by 5 will result In x and dividing 15 by 5 will result in 3. Therefore, x = 3
True “If the measures of 2 sides of a triangle are proportional to the measures of 2 corresponding sides of another triangle and the angles between them are congruent, then the triangles are congruent”?
