Which is the next step in the following construction of an equilateral triangle? Connect A and D with a straightedge.
Connect C and D with a straightedge.
Connect C and E with a straightedge.
Connect D and F with a straightedge.

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle