(04.02 MC) Leo drew a line that is perpendicular to the line shown on the grid and passes through point (F, G). Which of the following is the equation of Leo’s line?

(05.01 MC) Triangle XYZ was dilated by a scale factor of 2 to create triangle ACB and sin ∠X = . Part A: Use complete sentences to explain the special relationship between the trigonometric ratios of triangles XYZ and ACB. You must show all work and calculations to receive full credit. (5 points) Part B: Explain how to find the measures of segments CB and AB. You must show all work and calculations to receive full credit. (5 points)

(04.01 MC) Sammy is classifying quadrilateral EFGH. How can she use coordinate geometry to determine whether EFGH is a parallelogram?E(0, 4), F(0, 7), G(1, 5), H(1, 2)

(05.03 MC) Kayson is looking at two buildings, building A and building B, at an angle of elevation of 59°. Building A is 40 feet away, and building B is 60 feet away. Which building is taller and by approximately how many feet?

(04.03 MC) A point M on a segment with endpoints X (1, −2) and Y (10, 3) partitions the segment in a 5:1 ratio. Find M. You must show all work to receive credit.

(05.01 MC) Triangle XYZ was dilated by a scale factor of 2 to create triangle ACB and cos ∠X = . Part A: Use complete sentences to explain the special relationship between the trigonometric ratios of triangles XYZ and ACB. You must show all work and calculations to receive full credit. (5 points) Part B: Explain how to find the measures of segments AC and AB. You must show all work and calculations to receive full credit. (5 points)

(05.02 LC) The picture below shows a right-triangle-shaped charging stand for a gaming system: Which expression shows the length of side AB?

(05.03 LC) The sail of a boat is in the shape of a right triangle. Which expression shows the length, in meters, of the sail?

(04.03 MC) Find the perimeter of a quadrilateral with vertices at C (2, 4), D (1, 1), E (5, 0), and F (3, 4). Round your answer to the nearest hundredth when necessary.

(05.03 MC) Jim is designing a seesaw for a children’s park. The seesaw should make an angle of 30° with the ground, and the maximum height to which it should rise is 2 meters, as shown below: What is the maximum length of the seesaw?