Seth is using the figure shown below to prove the Pythagorean theorem using the triangle similarity in the given triangle DEF angle D is 90° and segment DG is perpendicular to segment EF part A identify a pair of similar triangles part B explain how you know the triangles from part a or similar part CFEG equals to an EF equals eight find the length of segment ED show your work

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

Find the arc length of the semicircle. 7the grade

On her way to work, mrs. larsen gets a green light at a certain traffic light only 30% of the time. she wants to find the probability that she will get a green light at this traffic light all five mornings that she travels to work next week. use the following randomly generated list of 200 five-digit numbers to answer the questions and find the probability. select the digits you will use to represent a favorable outcome. how many favorable outcomes are on this list? what are they? given this simulation, what is the probability that mrs. larsen will get a green light at this traffic light all five mornings next week?