Use Pythagorean Theorem to determine type of Triangle

Pythagorean Theorem
Change the angle measure to 35 degrees.
For an ACUTE triangle, [math]a^2+b^2[/math] what to [math]c^2[/math]?
Change the angle measure to 72 degrees.
For an ACUTE triangle, [math]a^2+b^2[/math] what to [math]c^2[/math]?
Change the angle measure to 115 degrees.
For an OBTUSE triangle, [math]a^2+b^2[/math] what to [math]c^2[/math]?
Change the angle measure to 157 degrees.
For an OBTUSE triangle, [math]a^2+b^2[/math] what to [math]c^2[/math]?
Change the side a to be 4.2
Change the angle measure to 90 degrees. [br]For the triangle, [math]a^2+b^2[/math] what to [math]c^2[/math]?
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