Mathematics, 01.04.2021 17:50 goldie2715
Which is a plan to show that line m and line n are perpendicular?
A. Find the lengths of m and n, and show that length m = –1 ÷ length n.
B. Find the slopes of m and n, and show that slope m = –1 × slope n.
C. Find the slopes of m and n, and show that slope m = –1 ÷ slope n.
D. Find the lengths of m and n, and show that length m = length n.
Answers: 1
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Which is a plan to show that line m and line n are perpendicular?
A. Find the lengths of m and n, a...
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