Mathematics > QUESTIONS & ANSWERS > Central Angles Quiz with Correct Answers (All)

Central Angles Quiz with Correct Answers

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What must be the length of ZY in order for ZY to be tangent to circle X at point Y? Correct Answer 15 units Angles PTQ and STR are vertical angles and congruent. Which chords are congruent? Corr ... ect Answer QP and SR In circle N, KL ≅ ML. Circle N is shown. Line segments N J, N M, N L, and N K are radii. Lines are drawn to connect each point on the circle to create secants J M, M L, L K, and K J. M L and K L are congruent. The measure of arc J K is (5 x + 24) degrees, the measure of arc J M is (13 x + 2) degrees, the measure of arc M L is (8 x minus 3) degrees, and the measure of arc K L is (7 x + 7) degrees. What is the measure of Arc J M? Correct Answer 132° In circle D, ∠EDH ≅ ∠EDG. Circle D is shown. Line segment F H is a diameter. Line segments D E and D G are radii. Lines are drawn from point E to point G and from point E to point H to form secants. The length of E J is 4 and the length of E H is 9. The measure of arc F E is 57 degrees and the measure of arc F G is 66 degrees. What is the measure of Arc E H? Correct Answer 123° QR is tangent to circle P at point Q. What is the approximate length of RP? Round to the nearest tenth. Correct Answer 6.1 units Circle D is shown with the measures of the minor arcs. Which angles are congruent? Correct Answer ∠GDH and ∠EDH In circle A, ∠BAE ≅ ∠DAE. [Show More]

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