WebFeb 12, 2024 · In Exercises 11 and 12. find m∠1, m∠2, and m∠3. Explain our reasoning. Question 11. Answer: Question 12. Answer: The given figure is: From the given figure, We can observe that ∠3 + 133° = 180° (By using the Consecutive Interior angles theorem) ∠3 = 180° – 133° ∠3 = 47° Now, We can observe that ∠2 + ∠3 = 180° ∠2 = 180 ... WebLet us have a look at your work and suggest how to improve it! Get a Consultant. In circle Z, what is m∠2? 140°. Which equation is correct regarding the diagram of circle O? m∠XZY = ½ (a – b) In circle Y, what is m∠1? 31°. Which equation is …
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WebOne hundred eighty degrees. And so if we wanna look at this whole angle, the angle that intercepts the major arc A, B, C, is going to be 180 degrees plus 69 degrees. So we're … Web13. radius of circle C: 2 -0 = 2 radius of circle D: 4 -0 = 4 point of tangency: (-4, 0) equation of tangent line: x = -4 14. radius of circle M: 3 -2 = 1 radius of circle N: 5 -2 = 3 point of tangency: (2, 1) equation of tangent line: y = 1 15. 1 Understand the Problem The answer will be the length of an imaginary segment from the summit of ... sigma job aid state of michigan
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WebSep 12, 2024 · In the figure, O is the centre of a circle passing through points A, B, C and D and ∠ADC = 120°. Find the value of x. Solution: Since ABCD is a cyclic quadrilateral ∠ADC + ∠ABC = 180° [∴ opp. ∠s of a cyclic quad. are supplementary] 120° + ∠ABC = 180° ∠ABC = 180° – 120° = 60° Now, ∠ACB = 90° [angle in a semicircle] In rt. ∠ed ∆CB, ∠ACB = 90° WebRegents Exam Questions G.C.A.2: Chords, Secants and Tangents 10 Name: _____ www.jmap.org 2 5 In the accompanying diagram, chords AB and CD intersect at E.If mAD =70 and mBC =40, find m∠AED. 6 In the accompanying diagram of circle O, chords AB and CD intersect at E, mAC =50, and mBD =150. Find m∠AED. 7 In the accompanying diagram, … WebIn circle N, segment KL ≅ segment ML. What is the measure of segment JM? 77° 90° 132° 154° 132° Circle T has diameters RP and QS. The measure of ∠RTQ is 12° less than the … the print and copy shop