octobersveryown2 octobersveryown2

11-06-2018
Mathematics

contestada

Find x. Assume that segments that appear tangent are tangent.
a.

8

c.

7

b.

5

d.

14

Find x Assume that segments that appear tangent are tangent a 8 c 7 b 5 d 14 class=

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Luv2Teach Luv2Teach

12-06-2018

Use Pythagorean's Theorem here. If BC is a tangent, the point where it meets the circle, the point of tangency, is a right angle. [tex]10 ^{2} -6 ^{2} = x^{2} [/tex] 100-36=64 and the square root of 64 is 8. So x = 8, choice a from above.

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