Unit Test — Cumulative exam Answers

Analyze the diagram below and complete the instructions that follow. A. B. C. D. Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. If , EF = 12, and LF = 7.8, find IJ. Round the answer to the hundredths place. A. 4.78 B. 5.62 C. 4.98 D. 5.07 Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. The figure shows secants and and tangent intersecting at point L. is a right triangle. Find , which is the value for x, and , which is the value for y . A. x = 274 y = 86 B. x = 137 y = 43 C. x = 47 y = 86 D. x = 317 y = 43 Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow.In , name a chord that does not contain a radius. A. B. C. D. Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. Analyze the diagram below and complete the instructions that follow. Find the value of x so that . A. 32 B. 56 C. 64 D. 124 Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. Analyze the diagram below and complete the instructions that follow. Find the measure of . A. 36° B. 54° C. 126° D. 180° Please select the best answer from the choices provided

The surface areas of two similar solids are and . The volume of the smaller solid is . Find the volume of the larger solid. Round your answer to the nearest hundredth. A. B. C. D. Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. is inscribed in the circle, , and . Find . A. B. C. D. Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow.Find the area of the larger circle if the circumference of one of the smaller circles is mm. A. mm2 B. mm2 C. mm2 D. mm2 Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. Analyze the diagram below and complete the instructions that follow. Given that point P is equidistant from the vertices of , find VU. A. VU = 4 B. VU = 5 C. VU = 8 D. VU = 10 Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. Analyze the diagram below and complete the instructions that follow. Find . A. B. C. D. Please select the best answer from the choices provided

Analyze the diagram below and answer the question that follows. Analyze the diagram below and answer the question that follows. Given that C is equidistant from the sides of , what can you conclude about point C? Find CF if CD = 2x + 4 and CE = 4x. A. C is the incenter of ; CF = 2 B. C is the incenter of ; CF = 4 C. C is the incenter of ; CF = 8 D. C is the circumcenter of ; CF = 8 Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow.The circle is inscribed in the triangle. Find the perimeter of the triangle. A. 20 cm B. 24 cm C. 35 cm D. 48 cm Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow. is tangent to circle S at point T. If UR = 14, and ST = 8, find RT. A. B. 14 C. D. Please select the best answer from the choices provided

Analyze the diagram below and answer the question that follows.If E, F, and G are the midpoints of , what can you conclude about and ? Verify your results by finding x when FE = 2x – 1 and DB = 5x – 4. A. FE = 2DB; B. ; C. ; D. ; Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow.If is equiangular, find x and y. A. x = 53, y = 74 B. x = 53, y = 88 C. x = 74, y = 106 D. x = 106, y = 44 Please select the best answer from the choices provided

A cone’s height is reduced to of its original length, and its radius is tripled. How has the volume of the cone changed? A. The volume is now of the original size. B. The volume is now of the original size. C. The volume is now of the original size. D. The volume is now of the original size. Please select the best answer from the choices provided

Analyze the diagram below and complete the instructions that follow.Find the unknown side length, x. Write your answer in simplest radical form. A. 32 B. C. 64 D. Please select the best answer from the choices provided

Analyze the diagram below and answer the question that follows.If Y, Z, and A are the midpoints of , what can you conclude about and ? Verify your results by finding x when XA = 4x – 3 and AW = 2x + 5. A. ; B. ; C. ; D. XA < AW; Please select the best answer from the choices provided

Analyze the graph below and answer the question that follows. Which of the following is true? A. All sides of the figure are of equal length. The figure is a rhombus. B. Both pairs of opposite sides of the figure are of equal length. The figure is a parallelogram. C. The diagonals are of equal length. The figure is a rectangle. D. There are two disjoint pairs of congruent sides. The figure is a kite. Please select the best answer from the choices provided