Find percent of change and round answers to nearest tenth of percent if necessary

36 is increased to 84

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

Describe the relationship between the angles of similar triangles and the sides of similar triangles

To determine the number of deer in a forest a forest ranger tags 280 and releases them back