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CBSE Class 10 Answered

To draw a pair of tangents to a circle which are inclined to each other at an angle of 45 degree it is required to draw tangents at the end points of those two radii of the circle the angle between which is?
Asked by christen Nizel | 02 Dec, 2013, 07:32: PM
answered-by-expert Expert Answer

As we know that the angle between the two radii and angle between te 2 tangents drawn from an external point are supplementary so the angle between the radii will be:

180 - 45 = 135 degrees

Answered by | 02 Dec, 2013, 09:42: PM

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