Yellowstone National Park is a popular field trip destination. is year the senior class at High School A and the senior class at High School B both planned trips there. e senior class at High School A rented and filled 7 vans and 10 buses with 332 students. High School B rented and filled 4 vans and 15 buses with 459 students. Each van and each bus carried the same number of students. What is the number of students in each van and in each bus?

How to determine whether two known pairs of points are on the same line.

In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Does the point (1, sqrt 7) lie on circle shown.