Properties of circle................

Geometry Level 3

In the given figure above O is the centre of the circle, BC and CD are two equal chords and \(\angle OBC = 70 ^ \circ\). You have to find sum of \(\angle BAC+\angle BFD+\angle CED\)(in degrees).

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Properties of circle................

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 5 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.