Geometr Given points A(1, 2), B(4, 5), and C(6, 7), which statement is true?
AB is perpendicular to BC.
Points A, B, and Care collinear.
The slope of AC is -1.
AB is congruent to BC.
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The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down

Which equation represents h for right triangle abc