Railroad tracks connecting three cities form a triangle. Two of the angles measure 17° and 107°. Classify the triangle.

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?

What is the measure of sty in oo below? 130 310 230 50