Try to answer the following five questions then click the button at the bottom of the page for answers to see how you did. What was your score out of 5.

1) The altitude of an equilateral triangle is 2√3 inches. How long is each side of the triangle?

__________ inches

2) What is the area of a rectangle with length 15 cm and diagonal 17 cm?

__________ cm^{2}

3) What is the absolute value of the point (5, 12)?

______________

4) What is the slope of the line through the points (9, 2) and (4, -7)?

_________ /________

5) The midpoint between two points is the point (4, 3). One of the points is (1, 5). What are the coordinates of the other point?