Mathematics, 28.11.2019 00:31, dndndndnxmnc
What is a necessary step for constructing perpendicular lines through a point on a line?
draw a line that intersects the first line at an acute angle using a straightedge.
draw a ray that intersects the first line at an acute angle using a straightedge.
draw arcs on either side of a given point on the line.
draw arcs on either side of a given point off the line.
Answers: 2
Mathematics, 21.06.2019 19:20, harmonytaylor13
Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.
Answers: 1
What is a necessary step for constructing perpendicular lines through a point on a line?
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