From 22f64fbce6f46c8a39006fcb35b20aad978e0611 Mon Sep 17 00:00:00 2001
From: ellakenn07 <41590345+ellakenn07@users.noreply.github.com>
Date: Thu, 13 Dec 2018 20:31:41 -0800
Subject: [PATCH] add helpful links (#24857)

* add helpful links

* Added formatting
---
 guide/english/mathematics/pythagorean-theorem/index.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/guide/english/mathematics/pythagorean-theorem/index.md b/guide/english/mathematics/pythagorean-theorem/index.md
index 42495c1227..0ee0d21830 100644
--- a/guide/english/mathematics/pythagorean-theorem/index.md
+++ b/guide/english/mathematics/pythagorean-theorem/index.md
@@ -40,4 +40,6 @@ And then, we will square root both sides to get the value of b:
 b = &radic;(c<sup>2</sup> - a<sup>2</sup>)
 
 #### More Information:
-<!-- Please add any articles you think might be helpful to read before writing the article -->
+
+- <a href = "https://www.khanacademy.org/math/basic-geo/basic-geometry-pythagorean-theorem">Khan Academy Pythagorean Theorem</a>
+- <a href = "https://en.wikipedia.org/wiki/Pythagorean_theorem">Wikipedia Pythagorean Theorem</a>