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In triangle ABC, we have B=60 degrees, C=90 degrees, and side length AB=2

 

A point P is chosen randomly inside triangle ABC. A line is drawn through BP and hits side length AC at a point D. 

 

What is the probability that BD< sqrt2?

 Jun 19, 2021
 #1
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i need help too please

 Jun 19, 2021
 #2
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We want angle CBD < 45.  Since angle ABC = 60, the probability is 45/60 = 3/4.

 Jun 19, 2021

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