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2 years ago

7

△JKL has vertices at J(−2, 4), K(1, 6), and L(4, 4). Determine whether △JKL is a right triangle. Explain. please with full calcu

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1 answer:

KATRIN_1 [288]2 years ago

3 0

Answer:

below

Step-by-step explanation:

basically find the line that connects JK and KL, and since its 2/3 and -2/3 which are not opposite reciprocals, the points dont form a right triangle

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Shtirlitz [24]

Answer:

D

Step-by-step explanation:

So we have the equation:

$x^2-6x+58=0$

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Divide the b term by 2 and square it:

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So, add 9 to both sides:

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