1		Which of the following triangles may the Pythagorean theorem be applied to? Right Triangles Worked Example (27.0K)
			A)	<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/007092242x/118751/MATC9_Ch02_1_KeyConcepts_Quiz_Q1a.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (5.0K)</a>
			B)	<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/007092242x/118751/MATC9_Ch02_1_KeyConcepts_Quiz_Q1b.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (3.0K)</a>
			C)	<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/007092242x/118751/MATC9_Ch02_1_KeyConcepts_Quiz_Q1c.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (3.0K)</a>
			D)	All of these triangles.
2		The term for the longest side of a right triangle is
			A)	equilateral.
			B)	scalene
			C)	isosceles.
			D)	hypotenuse.

Use the document below to help answer questions 3 and 4

Pythagorean Theorem Worked Example (29.0K)

3		A ladder was placed against a wall as shown. Find the length of the ladder. <a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/007092242x/118751/MATC9_Ch02_1_KeyConcepts_Quiz_Q3.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (3.0K)</a>
			A)	4.0 m
			B)	3.0 m
			C)	2.5 m
			D)	1.3 m
4		A road ran along the shore of a lake from Camp Kah to Camp Quah. Find the direct distance from Kah to Quah across the lake. <a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/007092242x/118751/MATC9_Ch02_1_KeyConcepts_Quiz_Q4.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (11.0K)</a>
			A)	9.5 km
			B)	6.8 km
			C)	3.5 km
			D)	1.1 km