perplexus.info :: Geometry : Measure that angle

Measure that angle (Posted on 2002-06-18)

Given that:

ABC is an isosceles triangle in which

    AB = AC

The lengths of the following segmets are equal:

    AD
    DE
    EC
    BC

Find the measure of angle A.

See The Solution Submitted by vohonam

Rating: 4.2000 (20 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

re(2): Solution?

| Comment 47 of 59 |

(In reply to re: Solution? by Nick Reed)

By the way, I know we've got a neater solution now, but I said I'd try to neaten mine up a bit. So, I've created a quick webpage with it on:
http://www.radivarl.demon.co.uk/nick/temp/triangle.htm
If anyone's interested...

Posted by Nick Reed on 2002-06-20 23:25:16

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