True
A triangle that has an angle greater than 90 degrees, it is not a right triangle
Answer: 
Step-by-step explanation:
<u>Given information</u>


<u>Given the formula for the slope</u>

<u>Substitute values into the formula</u>

<u>Simplify the numerator and the denominator</u>


<u />
<u>Simplify the fraction</u>


Hope this helps!! :)
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