Two sides of a trapezoidal are 25 meters. the third side is 40 meters. the fourth side is 20 meters shorter than the longest side. what is the perimeter? explain.

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?