ZD, ZE, and ZF are the perpendicular bisectors of △ABC. Use that information to find the length of each segment. Note that the figure is not drawn to scale. adbecfz Given: ZF = 40, ZA = 83, AB = 158 Find: AD and ZB The line segment AD has length . The line segment ZB has length .

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute