AnswersVolchWCA 3230 Geometry 4th Nine Weeks 25-26Arcs, Chords, and Central Angles

Arcs, Chords, and Central Angles Answers

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

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Fill in the blanks with the appropriate reasons for the given two-column proof. Statements Reasons 1. 1. Given 2. 2. If the arcs are congruent, then their corresponding central angles are also congruent. 3. 3. All radii of a circle are congruent. 4. 4. __________ 5. 5. __________ A. SAS, CPCTC B. CPCTC, SAS C. AAS, CPCTC D. CPCTC, AAS Please select the best answer from the choices provided

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Analyze the diagram below and complete the instructions that follow. If is a diameter of , find . A. B. C. D. Please select the best answer from the choices provided

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Analyze the diagram below and complete the instructions that follow. If is a diameter of and , find the diameter of if . A. 21 B. 22 C. 24 D. 27 Please select the best answer from the choices provided

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Analyze the diagram below and complete the instructions that follow. Given that W is the center of the circle and that , find VU if WX = 4 and WS = 6. Round the answer to two decimal places. A. 4.47 B. 7.07 C. 8.94 D. 9.13 Please select the best answer from the choices provided

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

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Analyze the diagram below and complete the instructions that follow. If is a diameter of and , find . A. B. C. D. Please select the best answer from the choices provided

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Analyze the diagram below and complete the instructions that follow. For , find QN if LM = ON = 7. A. 3.5 B. 7.5 C. 14 D. 21 Please select the best answer from the choices provided

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Analyze the diagram below and complete the instructions that follow. If is a diameter of and , find NO. A. 7 B. 11 C. 14 D. 21 Please select the best answer from the choices provided

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Analyze the diagram below and answer the question that follows.

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Responses may vary but should include some or all of the following information: Given that angle G is congruent to angle J, minor arc HF is congruent to minor arc IK, and major arc HF is congruent to major arc IK. Thus, given this information, we can conclude that circle G is congruent to circle J.

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Arcs, Chords, and Central Angles Answers —…