1. In the circle below, Chords and PQ RS are parallel. P Q 40° S R What is m S? A 40° B. 50° C. 80° D. 140°

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge