Which statements about the figure must be true? check all that apply.
dbc is bisected by ray bd.
abc is bisected by ray bd.
bc = ac
ab = ac
2mdbc =

Common binomial factor of 6x(3x+7)+5(3x+7)

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

Dylan is evaluation the expression 13+19+7+10 at one step in his work, dylan rewrites the equation as 13+7+19+10 which property of addition must dylan have used when he evaluated the expression?