(04.01 MC) Sammy is classifying quadrilateral EFGH. How can she use coordinate geometry to determine whether EFGH is a rectangle? E(7, 10), F(4, 7), G(6, 5), H(9, 8)

(04.03 MC) Calculate the area of triangle ABC with altitude BD, given A (−6, 0), B (0, 0), C (0, 6), and D (−3, 3).

(04.03 MC) A segment with endpoints A (2, 6) and C (5, 9) is partitioned by a point B such that AB and BC form a 3:1 ratio. Find B.

(05.01 LC) The figure below shows a triangular piece of cloth: What is the length of the portion BC of the cloth?

(04.02 MC) Write an equation of a line parallel to line EF in slope-intercept form that passes through the point (2, 6).

(04.01 MC) Find the coordinate point for A that would make ABDC a rhombus.

(04.03 MC) For the line segment whose endpoints are L (0, 1) and M (2, 8), find the y coordinate for the point located the distance from L to M.

(04.01 MC) Find the coordinate point for D that would make ABDC a rhombus.

(04.02 MC) Write the equation of a line in standard form that has x-intercept (−P, 0) and y-intercept (0, −R).

(04.01 MC) Which of the following best classifies a quadrilateral with coordinates A(2, 6), B(5, 1), C(10, 4), and D(7, 9)?