WebOct 24, 2024 · A chord AB of a circle of radius 10 cm makes a right angle at the centre of the circle. The area of major segment is (a) 210 cm 2 (b) ... A circle with centre O of diameter 28 cm and a chord BC of length 14 cm is shown below: What is the length of the major arc of the circle, to the nearest tenth? 58 (a) 14.7 cm (b) 73.3 cm (c) 146.7 cm (d) 216 ... WebIn circle A below, chord BC and diameter DAE intersect at F. If m arc CD-46° and m arc DB÷102°, what is m2CFE? The M2CFE is degrees. Question Transcribed Image Text: In …
MATH GEOMETERY CIRCLES UNIT 8 Flashcards Quizlet
WebA CHORD of a circle is a line segment with its endpoints on the circle. chord DIAMETER/CHORD THEOREMS: 1. If a diameter bisects a chord, then it is perpendicular to the chord. 2. If a diameter is perpendicular to a chord, then it bisects the chord. ANGLE-CHORD-SECANT THEOREMS: m∠1 = 1 2(mAD!+mBC!) AE • EC = DE • EB m∠P = 1 … WebIn the diagram below of circle O, chords AD and BC intersect at E, m (AC = 87, and m BD = 35. What is the degree measure of OCEA? A. 87 B. 61 C. 43.5 D. 26 24. In the diagram below of circle O, chords ... In the diagram below of circle O, chord AB bisects chord CD at E. If AE= 8 and BE= 9, nd the length of CE in simplest radical form. page 10 ... overland cafe los angeles
Chord of a Circle- GCSE Maths - Steps, Examples & Worksheet
Web1 In the diagram below of circle O, chords AD and BC intersect at E, mAC =87, and mBD =35. What is the degree measure of ∠CEA? 1) 87 2) 61 3) 43.5 4) 26 2 In the diagram below of … WebA tangent from point P touches the circle at A and a secant from P cuts the circle at B and C respectively. PA = 12 cm PC = 16 cm. Find the length of chord BC. 12 cm 8 cm 9 cm 7 cm Answer (Detailed Solution Below) Option 4 : 7 cm Crack with India's Super Teachers FREE Demo Classes Available* Explore Supercoaching For FREE Free Tests Web2. how long will be the longest chord in a circle be if the radius is 10cm long Answer: diameter 20 cm. Step-by-step explanation: The longest chord of circle is its diameter So, diameter=2 ×radius = 2×10 = 20cm . Answer: [tex]20cm[/tex] Solution and Explanation: The longest cord in a circle is the length of its diameter. ram mall southeast polk