Find the length of isosceles triangle in which mAB=mBC=12cm. and=mAC 16cm.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

The distributive property allows you to say that 3(x − 1) = 3x −

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.