Question

If PA and PB are two tangents drawn from P to the circle such that PA=9cm. If ZAPB = 60°. Find the length of chord AB​

Answer 1

Answer:

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Answer 2

Answer:

Since all the 3 angles of ΔPAB is equal to 60°, therefore, we get that ΔPAB is an equilateral triangle. We know that all the sides of an equilateral triangle are equal to each other. Thus, the length of the chord AB of the given circle is 9 cm.