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Mathematics 7 Online
OpenStudy (anonymous):

Can someone help me with Specail Right Triangles? I have 4 promblems on that and it's gonna be on a test this Friday. HELP!

OpenStudy (anonymous):

The 45-45-90 and 30-60-90 triangles? Pythagorean Theorem? How can we help?

OpenStudy (anonymous):

Thank you

OpenStudy (oaktree):

In 45-45-90 triangles, the sides are x,x, and \[x \sqrt{2}\] In 30-60-90 triangles, the sides are x,2x, and \[x \sqrt{3}\] You know where they are b/c the smallest side (x) is always opposite the smallest angle (30 or 45 degrees).

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