Determine which postulate is illustrated by the statement. 48. m2DAC = m2DAE + m2EAB

50. m2DAC is equal to the absolute value of the difference between the

real numbers matched with AD and AC on a protractor.

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