11. In the diagram of circle O shown below, chords AC and BD intersect at E so that mZDEC = 42° . If the measure of DC is twice the measure of AB , determine the measure of AB . Show how you arrived at your answer

Q: Which of the following are included in the steps to construct an equilateral triangle inscribed…

A: Zbwhs steps to includes are

Q: Solve the following problems. Given: AABC, mZA=120°, AB = AC = 1 Find: radius of the circumscribed…

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Q: is 9 meters long and line segment BC, is 7 7. In triangle ABC below, the line segment AB, meters…

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Q: 2. The endpoints of the diameter of a circle are M (8, 4) and N (3, 1). Which point is the centre of…

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Q: In the diagram below of circle O with diameter BC and radius OA, chord DC is parallel to chord BA. C…

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Q: 3. Suppose angle P is 110°. What would be the measure of arc LF? (Figure may not be drawn to scale)…

A: The measure of each inscribed angle is exactly half the measure of its intercepted arc.

Q: BC is a tangent. If the measure of arc DC Is 3 less than twice the measure of In Circle O, AOC is a…

A: AOC is a diameter of the circle  Measure of arc DC is 3 less than twice the measure of arc AD.

Q: In the diagram below of circle K, secant PLKE and tangent PZ are drawn from external point P. P K E…

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Q: 11. In the diagram below of circle O, chord DF bisects chord BC at E. If BC 12 and FE is 5 more than…

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Q: Given m BE = 90° B and m ZBFE = 86°, determine the measure of the 90 A C arc m DC. F 86° (You may…

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Q: 3) If MZAOC= 60°, what is the measure of A) minor arc AC B) LABC B.

A: Use the properties of triangle and formula for arc length.

Q: Given mED-44° and mZBFC- 35°, determine the measure of the arc C. (You may assume that point A is…

A: FB and FC, being secant segments of a circle, intercept two arcs such that the measure of the angle…

Q: 6. In the diagram below of circle 0, chords AD and BC intersect at E, mAC = 87, and mBD - 35. What…

A: 6. Given E is the point of intersection of chords AD¯ and BC ,   mAC⏜ =87°   mBD⏜ =35°

Q: On hypotenuse AB of the right triangle ABC, D is the point for which CB=BD. If angle B= 30 degrees…

A: Pythagoras theorem states that for a right angle triangle, with sides a, b, c, where c is the…

Q: In circle O, AOC is a diameter, ABDos a secant, and BC is a tangent. If the measure of the arc DC is…

A: Let the measurement of arc AD  as x mAD⏜=x measurement of DC is 3 less than twice of AD mDC⏜=2…

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Q: 14) B In the diagram above, sccant intersecto cirele O at D, secant intersecte circle O at E, AE =…

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Q: 6 In the accompanying diagram of circle O, chords AB and CD intersect at E. If AE = 4, EB = 9, and…

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Q: In the diagram below of circle K. secant PLKE and tangent PZ are drawn from external point P. K. Z.…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: 6. Outside the Circle (2) 40° B \60° a. Find ZA. A b. If point A were closer to the circle, making…

A: Given query is to find the measure of angle A.

Q: In the accompanying diagram, secant AB intersects circle O at D, secant AC intersects circle O at E,…

A: (3) Find AD if AE=4 , AC=24 , AB=16 (4) Find EC if AC=12 , BC=3 , DC=9

Q: 6 In the accompanying diagram of circle 0, chords AB and CD intersect at E. If AE = 4, EB = 9, and…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you.  If…

Q: An angle measuring "1 Gip" subtends 1/15h of the circumference of any circle centered at its vertex,…

A:

Q: 5. Aaron, Airon, Aldrin, and Adrian were instructed to stand on a unit circle. Each was given an…

A: First of all plot the angles of all.

Q: In the diagram below of circle 0, secant AB intersects circle O at D, secant AOC intersects 10.…

A: We have to find the length of OC.

Q: 5. The East Campus Provost decides to order a new rope for the flagpole. To find out what length of…

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Q: 6. The distance between the centres of the circles, A and B, is 60 m. Each circle has a radius of 40…

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Q: In the accompanying diagram, PAB and PCD are secants drawn to circle 0, PA = 8, PB = 20, and PD =…

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Q: 10 In the accompanying diagram of circle 0, chord CD bisects chord AB at E, CE = 2, and AB = 8. Find…

A: “Since you have posted multiple questions, we will solve first question for you. To get remaining…

Q: For any triangle ABC with angles with positive measures mZA, mZB, and mZC and side lengths of a, b,…

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Q: 4. The accompanying diagram shows two lengths of wire attached to a wheel, so that AB and AC are…

A: We know that the tangent is perpendicular to the radius

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A: Similar TriangleTwo triangles are similar if they have the same shape but not necessarily the same…

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Q: In AOPQ, the measure of ZQ=90°, PQ = 3.6 feet, and OP = 9.1 feet. Find the measure of ZP to the…

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Q: In the diagram below of circle O, chords AB and CD intersect at E. D 72 58 E If m4C = 72° and mZAEC…

A: We will solve the given question using the "Angle of intersecting chords theorem".

Q: 8) In the diagram below of circle O, chord DF Bisects chord BC at E. If BC = 12 and FE is 5 more…

A: For two intersecting chords in a circle, we have following theorem, For two chords, as shown below,…

Q: B A, D. C. nearest tenth. %3D Find the measure of arc DC if angle DSC 78 and the measure of arc AB =…

A: In the given figure, the circle is intersected by two chords ASC and DSB Given that angle ∠DSC = 78…

Q: 14. In the figure, arc AB is congruent to arc AC. If the measure of angle Bis 4x + 5 and the measure…

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Q: 1. In the circle to the left, point A is the center and the length of arc BC is of the circumference…

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Q: 6 In the accompanying diagram of circle O, chords AB and CD intersect at E. If AE = 4, EB =9, and CE…

A: Consider the given diagram of question 6. According to the theorem of circle, if the two chord AB…

Q: Suppose each edge of the cube shown in the figure is x inches long. Find the measure of the angle…

A: Please find the solution below:

Q: Circle O has secants GEY and MTY meeting at Point Y. Use the given information to solve for the…

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Q: In the diagram below of circle O, chords AD and BC intersect at E, mAC = 87, and mBD = 35. %3D А E…

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Q: The Barangay Guinbala-on National High School made a hole used to bury their biodegradable wastes…

A: From the diagram ∠ADB = 65 We know that , the angle made by a arc on the center is twice the angle…

Q: 7. In the diagram below of circle O with diameter BC and radius OA, chord DC is parallel to chord…

A: As given BA∥CD, then the interior angle made by the intersecting line BC with the parallel lines BA…