Jose wants to find the perimeter of triangle ABC. He uses the distance formula to determine the length of AC. Finish Jose’s calculations to find the length of AC. What is the perimeter of triangle ABC? Round the answer to the nearest tenth, if necessary.

Tomas is finding the coordinates of point A. He knows that point A has an x-coordinate of 8. He starts to compute the value of the y-coordinate. Complete Tomas’s work to answer the question. Which is the coordinate of point A?

Iliana wants to find the perimeter of triangle ABC. She uses the distance formula to determine the length of AB. Finish Iliana’s calculations to find the length of AB. What is the perimeter of triangle ABC? Round the answer to the nearest tenth, if necessary.

Consider the graph of quadrilateral ABCD.

Consider the graph of quadrilateral WXYZ.

Helena wants to find the perimeter of the graphed quadrilateral ABCD.

The length of ZX is 2 units.





For triangle XYW, the slope of WX is , the slope of XY is 0.56, and the slope of YW is .

Which statements about quadrilateral WXYZ are true? Select three options.



Point A lies on the circle and has an x-coordinate of –3.



Did you find these answers helpful?