Multiple Choice
Find the length of each side of the triangle ABC and determine whether the triangle is an isosceles triangle, a right triangle, both, or neither. A (-1, 0, 1) , B (1, 1, -1) , C (1, 1, 1)
A) 1, 1, , both
B) 3, 2, , right
C) 1, 2, , neither
D) 1, 1, , isosceles
Correct Answer:

Verified
Correct Answer:
Verified
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