Math Is Fun Forum

Mathegocart

Member

Registered: 2012-04-29

Posts: 2,226

Help with geometric proof

18. SR is perpendicular to RT, TU is perpendicular to US, and SR is congruent to TU. I've been trying  to prove that triangle TRS is congruent to SUT, though I haven't been able to find an appropriate proof. Could anyone help?

---

The integral of hope is reality.
May bobbym have a wonderful time in the pearly gates of heaven.
He will be sorely missed.

Bob

Administrator

Registered: 2010-06-20

Posts: 10,136

Re: Help with geometric proof

hi Mathegocart

You have sufficient facts for congruency.  Have a look at this page:

http://www.mathsisfun.com/geometry/triangles-congruent-finding.html

Bob

---

Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob