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Mathematics 9 Online
OpenStudy (abymartinez15):

The circle is inscribed by the triangle. Find the perimeter of the triangle. A. 11 in. B. 13 in. C. 24 in. D. 26 in.

OpenStudy (abymartinez15):

OpenStudy (welshfella):

use the theorem that 2 tangents to a circle from a point outside are congruent

OpenStudy (welshfella):

|dw:1436816669171:dw|

OpenStudy (abymartinez15):

thats what i have to use right?

OpenStudy (welshfella):

yes

OpenStudy (welshfella):

so you have 2 tangents of 2 in length , 2 of 5 in length and 2 of ?

OpenStudy (abymartinez15):

i dont get it

OpenStudy (welshfella):

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