Choose the letter corresponding to the best answer? what is the opposite of -3 a. 0 b. -3 c. -1 d. 3

An angle that measures between 90 and 180° is called a(,

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?