perplexus.info :: Probability : Pentagon and Acute Probability

Pentagon and Acute Probability (Posted on 2016-08-02)

A point O is selected at random from the interior of the pentagon with vertices
P = (0, 2), Q = (4, 0), R = (2pi + 1, 0), S = (2pi + 1, 4), and T = (0, 4).

Determine the probability that ∠POQ is acute.

Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Solution: (Hide)

The required probability is 11/16
Refer to the solution submitted by Charlie in this location..

Comments: ( You must be logged in to post comments.)

	Subject	Author	Date
	solution	Charlie	2016-08-02 11:54:27

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