2. two angles are supplements if their sum is 180 degrees. the measure of one angle is seven-fifths the measure of its supplement. what is the measure of the smaller angle?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

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

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent