What's the area of this triangle?

Three coins are flipped. what is the probability that there will be at least two tails?

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent