Merge pull request AllenDowney#53 from jorge-e/patch-6

Change 'triangle' to 'right triangle'
RicoLanza · Dec 15, 2019 · 56db70b · 56db70b
2 parents 24b4e8b + 595052a
commit 56db70b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/book/book.tex b/book/book.tex
@@ -4617,7 +4617,7 @@ \section{Incremental development}
 %
 I chose these values so that the horizontal distance is 3 and the
 vertical distance is 4; that way, the result is 5, the hypotenuse 
-of a 3-4-5 triangle. When testing a function, it is
+of a 3-4-5 right triangle. When testing a function, it is
 useful to know the right answer.
 \index{testing!knowing the answer}