Polygon abcdef is the result of a translation of polygon ghijkl . gl¯¯¯¯¯ is parallel to hi¯¯¯¯¯ in the pre-image.

When benny’s sister penny is 24, benny’s age will be 125% of her age. how old is lenny? a) how old will benny be then? b)if benny is 12 years old now, how old is penny now? explain your reasoning.

What is the smallest integer n such that n\sqrt{2} is greater than 20

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.