Find the area of a triangle ABC when c=15m, a=20 m, and b=10 m (this problem is an area of triangles using trig)

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount