50 POINTS Given ∠A and ∠B are vertical angles with m∠A=50x+10 and m∠B=70x−10 .

What is x?

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?

52 cm radius = diameter = area = circumference = circumfer