In triangle pqr, angle prq is a right angle and rt is drawn perpendicular to hypotenuse pq. If PT=x, RT=6 ....
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In triangle pqr, angle prq is a right angle and rt is drawn perpendicular to hypotenuse pq. If PT=x, RT=6 ....

[From: ] [author: ] [Date: 12-04-12] [Hit: ]
......
and TQ=4x what is the length of pq

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The altitude to the hypotenuse is the geometric mean of the two parts of the hypotenuse.

Which means that RT^2= PT* TQ

36= x*4x

36= 4x^2

9=x^2

X=3; 4x= 12; PQ= 15

Hoping this helps!
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