perplexus.info :: Geometry : Distance to Diagonal

Distance to Diagonal (Posted on 2013-05-14)

Let ABCD be a parallelogram with ∠BAC = 45° and ∠ABD = 30°.

What is the distance from B to diagonal AC in terms of the
lengths of sides AB and AD?

Submitted by Bractals

Rating: 3.0000 (1 votes)

Solution: (Hide)

See Steve Herman's first post for a solution.

See Distance to Diagonal 2
for the problem without the typo.

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

Subject	Author	Date
re(2): Typo in problem statement	Steve Herman	2013-05-16 08:50:17
re: Typo in problem statement	brianjn	2013-05-16 02:20:06
re: Typo in problem statement	Jer	2013-05-16 00:38:14
Typo in problem statement	Bractals	2013-05-15 14:02:27
re: Simple Trigonometry (spoiler)	Jer	2013-05-14 16:01:20
Simple Trigonometry (spoiler)	Steve Herman	2013-05-14 15:13:53

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