Calculate the angles, side lengths and area of the triangle with vertices at the points A...

Question

Question

Calculate the angles, side lengths and area of the triangle with vertices at the points A = (1, 2, 1), B = (4, 8, 3), C = (7, 0, −2).

math algebra

Answer 1

Answer #1

$Sol Giren At A(1,2,1). B14,8,3). C170,-2) Distance formule TPB! = 162,-X1] + 19-4,32+ (37-7,52 7/ . \7 LABI = (4-11²+(2-8)+(3$

Answer 2

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