Transversal t cuts parallel lines a and bas shown in the diagram. Which equation is necessarily true? A. mZ1 = mZ2
B. mZ4 = mZ6
C. mZ1 + mZ5 - 90
D. mZ3 + mZ5 - 180°
Ε. mZ7 = mZ8

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar