Question

six point are on a cir circle ,the number of quadrilateral that can be formed are

a)30 b)360 c)15 d)none​

Answer 1

Answer:

BRAINLEST!!

Option c

Step-by-step explanation:

The number of quadrilaterals that can be formed is 6C4 = (6 x 5 x 4 x 3)/(4 x 3 x 2) = 15.

Answer 2

The number of quadrilaterals that can be formed in a six-point circle is c)15.

Given:

A circle with six points

To Find:

The number of quadrilaterals that could be formed in the circle with 6 points

Solution:

It is given that the circle has 6 points. In general, the quadrilateral has 4 points in it. Thus selecting 4 points from 6 points would be a combination of 6C₄. On finding the value of 6C₄ we get,

6C₄ = (6x5x4x3)/(1x2x3x4)

      =360/24

6C₄= 15

Therefore, the number of quadrilaterals that can be formed in a six-point circle is 15

Hence, the correct option is c)15

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