An isosceles triangle has base angles that each measure 42∘. Which equation can be used to find z, the measure of the third angle of this isosceles triangle in degrees?

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?