Afish tank has black and white fish in the ratio of 2 to 6 as shown below which is another ratio that can describe the black to white fish

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

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?

What is the measure of angle afe? 79 81 91 99