In fig. if aob 125° then cod is equal to
Webare 4 cm and 5 cm, then the length of each chord of one circle which is tangent to the other circle is (A) 3 cm (B) 6 cm (C) 9 cm (D) 1 cm 2. In Fig. 9.3, if ∠AOB = 125°, then ∠COD is equal to (A) 62.5° (B) 45° (C) 35° (D) 55° 3. In Fig. 9.4, AB is a chord of the circle and AOC is its diameter such that ∠ACB = 50°. If AT is the WebOct 13, 2024 · In the following figure (not to scale), at the centre O, if the chord AB subtends double the angle that is subtended by chord CD and the angle ∠AEB = 2 ∠AOB, then ∠COD is equal to: This question was previously asked in.
In fig. if aob 125° then cod is equal to
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WebNov 9, 2024 · In Fig., if AOB = 125°, then COD is equal to (A) 62.5° (B) 45° (C) 35° (D) 55° ... In figure, if AOB is a diameter and ∠ADC = 120°, then ∠CAB = 30°. asked Aug 20, 2024 in Circles by Dev01 (51.9k points) circles; class-9; 0 votes. 1 answer. If AOB is a diameter of a circle and C is a point on the circle, then AC^2 + BC^2 = AB^2. WebQuestion: In figure, if AOB = 125, then COD is equal to (a) 62.5 (b) 45 (c) 35 (d) 55 Solution: (d)We know that, the opposite sides of a quadrilateral circumscribing a circle subtend supplementary angles at the centre of the circle. i.e., $\quad \angle A O B+\angle C O D=180^{\circ}$ $\Rightarrow \quad \angle C O D=180^{\circ}-\angle A O B$ $=180^{\circ} …
WebIn figure, if ∠AOB = 125°, then ∠COD is equal to ______. 62.5° 45° 35° 55° VIEW SOLUTION Exercise 9.1 Q 3 Page 102 If figure AB is a chord of the circle and AOC is its diameter such that ∠ACB = 50°. If AT is the tangent to the circle at point A, the ∠BAT is equal to ______ 65° 60° 50° 40° VIEW SOLUTION Exercise 9.1 Q 4 Page 103 WebBesides giving the explanation of In Fig. 8.9, if ∠AOB = 125°, then ∠COD is equal toa)62.5°b)45°c)35°d)55°Correct answer is option 'D'. Can you explain this answer?, a …
WebJun 15, 2024 · In the figure, if ∠AOB = 125°, then ∠COD is equal to [NCERT Exemplar] (a) 45° (b) 35° (c) 55° (d) 62\(\frac { 1 }{ 2 }\)° Solution: (c) We know that, the opposite sides of a quadrilateral circumscribing a circle subtend supplementary angles at the centre of the circle. ∠AOB + ∠COD = 180° => ∠COD = 180° – ∠AOB = 180 ... WebNov 4, 2024 · In Fig.33, if ∠AOB = 125°,then ∠COD is equal to XCIROQ025(a) 62.5° (b) 45° (c) 35° (d) 55°To get enroll in our live online courses of different ...
WebIn Fig., if ∠AOB = 125°, then ∠COD is equal to _____ CBSE English Medium Class 10. Question Papers 900. Textbook Solutions 32580. MCQ Online Mock Tests 12. Important …
Webare 4 cm and 5 cm, then the length of each chord of one circle which is tangent to the other circle is (A) 3 cm (B) 6 cm (C) 9 cm (D) 1 cm 2. In Fig. 9.3, if ∠AOB = 125°, then ∠COD is … au pay ふるさと納税 メリットWebFeb 8, 2024 · Answer: (D) 55°. Explanation: Since, quadrilateral circumscribing a circle subtends supplementary angles at the centre of the circle. ∴∠AOB + ∠COD = 180°. 125° + ∠COD = 180°. ∠COD = 180° – 125° = 55°. Question 3. In the given figure, AB is a chord of the circle and AOC is its diameter, such that ∠ACB = 50°. aupay ふるさと納税 三太郎Web(a) 65° (b) 60° (c) 50° (d) 40° Answer: (c) 50° Explanation: As per the given question: ∠ABC = 90° (angle in Semicircle is right angle) In ∆ACB ∠A + ∠B + ∠C = 180° ∠A = 180° – (90° + 50°) ∠A = 40° Or ∠OAB = 40° Therefore, ∠BAT = 90° – 40° = 50° 7. If TP and TQ are the two tangents to a circle with centre O so that ∠POQ = 110°, then ∠PTQ is equal to au pay ふるさと納税 ライブコマースWebMar 31, 2024 · In the given figure, if ∠AOB=125∘, then ∠COD is equal to AboutPressCopyrightContact usCreatorsAdvertiseDevelopersTermsPrivacyPolicy & SafetyHow … aupay ふるさと納税 ログインWebIn Figure, the quadrilateral ABCD circumscribes a circle with centre O. If ∠AOB= 115 o, then find ∠COD Medium Solution Verified by Toppr In the quadrilateral ABCD ∵∠AOB=∠COD (Vertically opposite angle) ∴∠COD=115 0 Was this answer helpful? 0 0 Similar questions ABCD is a cyclic quadrilateral inscribed in a circle with the centre O. aupay ふるさと納税 ワンストップWebIn figure, if ∠AOB = 125°, then ∠COD is equal to 55°. Explanation: As in the given figure ABCD is a quadrilateral circumscribing the circle and we know that, the opposite sides of a … aupayふるさと納税 大垣WebIn Fig. 9.3, if ∠AOB = 125°, then ∠COD is equal to a. 62.5° b. 45° c. 35° d. 55° Solution: Given, ∠AOB = 125° We have to find the measure of angle COD. From the figure, We observe that … aupay ふるさと納税 三太郎の日