Apair of corresponding angles are described as follows: the measure of one angle is five less than seven times a number, and the measure of the other angle is eight more than seven times the number. are the angles congruent?

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?

Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno nina made two errors in the proof. identify and correct the errors.

Megan is making bracelets to sell to earn money for the local animal shelter. it takes her 1/4 hour to pick out all the beads and 1/10 hour to string them. this week, she only has 5 1/4 hours to make bracelets. how many bracelets will megan be able to make?