Question 1 To understand the corollary, consider what happens when three (or more) parallel lines intersect two transversals. You will use the GeoGebra geometry tool to investigate how multiple parallel lines divide transversals. Open GeoGebra, and complete each step below. If you need help, follow these instructions for using GeoGebra. Part A Construct three parallel lines. Then construct two arbitrary nonparallel transversals of the parallel lines. Make sure that the transversals cut the three parallel lines at distinct points. Mark the points of intersection where the transversals cut the parallel lines. Take a screenshot of your construction, save it, and insert the image below.

51-50

step-by-step explanation:

=

x=0.8898305 is the answer to that equation

alright so i think for this one it would to draw it out. this may be hard for me to try and draw, but i will do my best on here:

        r

  /       |     \

notice how it forms 2 triangles inside one bigger triangle.

so if we know the angle spr is the same as psr that is saying the measure of angle p is the same as angle s. this means the big triangle psr is either isosceles or equilateral. in both cases, the triangle is perfectly symmetrical when split down the middle, which is in this case rq. because we know it is perfectly symmetrical on both sides, we know that the two triangles inside the bigger one are equal.