use the given scale factor and the side lengths of the scale drawing to determine the side lengths of the real object.

Aright triangle includes one angle that measures 30º. what is the measure of the third angle? a. 30º b. 90º c. 60º d. 130º

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy