Which of the following is equal to the opposite of −45? −|45| −(−45) −|−45| −45

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.