Given: m || cb prove: m∠abc + m∠bac + m∠acb = 180° which statement justifies that angle xab is congruent to angle abc? corresponding angles of parallel lines cut by a transversal are congruent. vertical angles are congruent. same-side interior angles of parallel lines cut by a transversal are supplementary. alternate interior angles of parallel lines cut by a transversal are congruent.

What properties allow transformation to be used as a problem solving tool

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?