Lines and meet at . Set up and solve an equation to find the value of . Find the measurements of ∠ and ∠.

When the ball has traveled a distance of

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Prove that quadrilateral is a rhombus.