InterviewSolution
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InterviewSolution
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Draw a sufficiently large circle of any radius as shown in the figure below. Draw a chord AB and central ∠ACB. Take any point D on the major arc and point E on the minor arc.i. Measure ∠ADB and ∠ACB and compare the measures. ii. Measure ∠ADB and ∠AEB. Add the measures. iii. Take points F, G, H on the arc ADB. Measure ∠AFB, ∠AGB, ∠AHB. Compare these measures with each other as well as with measure of ∠ADB. iv. Take any point I on the arc AEB. Measure ∠AIB and compare it with ∠AEB. |
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Answer» i. ∠ACB = 2 ∠ADB. ii. ∠ADB + ∠AEB = 180°. iii. ∠AHB = ∠ADB = ∠AFB = ∠AGB iv. ∠AEB = ∠AIB |
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