Mr. simpson spent 5 hours working on his lawn if he spent 25% of the time edging the flower beds how much time did he spend edging

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

The perimeter of ? cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.