The ratio of the measure of the vertex angle
to the base angle of an isosceles triangle is
8:5. Find the measure of the vertex angle.

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

Which graph represents the linear function below? y-3=1/2(x+2)