Find the length of the tangent AP
8 cm
12 cm
6 cm
10 cm
CQ = CR ......( Tangent from an external point are equal. )
CQ = 4 cm
AQ = AC + CQ = 8 + 4 = 12 cm
AP = AQ ....(Tangent from an external point are equal. )
AQ = 12 cm.
Find the length of the tangent AQ
(−10)−(+10)+(+10)+(−10)−(−10)+(+10)= ___.