In the diagram below, is the diameter of circle A. Point which is unique from points and is plotted on circle Which statement D, B C, A. must always be true? 1) is a right triangle. 2) is an isosceles triangle. 3) and are similar triangles. 4) and are congruent triangles.
In the diagram below, is the diameter of circle A. Point D, which is unique from points B and C, is plotted on circle A. Which statement must always be true? 1) is a right triangle. 2) is an isosceles triangle. 3) and are similar triangles. 4) and are congruent triangles.