The image represents what geometric construction?

a) copy a triangle construction
b) copy a segment construction
c) parallel lines construction
d) perpendicular from a point not on the line

What expression is equivalent to (2x-1)(x-3)?

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1