Given a rhombus with a side a length of 10 cm and one diagonal length of 12 cm, find
the length of the other diagonal as well as the area of the rhombus.

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

Darian wants to build a regulation size pool table that is 9 feet in length. he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?