math
posted by bob .
prove the following:
given: ABCD is a trapezoid with bases BC and AD
to prove: BX • AX = DX • CX
X is the intersection of the segment going from BD and AC
i need the answer in a two column proof
statements Reasons
1. ABCD is a trapezoid with 1. given
bases BC and AD
2. ... 2.
and so on
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