What is the sum of the measures of the angles of this 9-sided polygon? A 9-sided figure.
1,080°
1,260°
1,440°
1,620°

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

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

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?