MATH
posted by Katrina
can we sketch a triangle with 1:2:3 sidelength ratio????
Intuitively, no. Think about the angles of the triangle.
If the sum of two sides is equal to the length of the last side, then the "triangle" is a straight line.
But the question is, when i draw it with compass, it becomes a triangle !!!
I don't think you are doing it right. ONe side 3, the sum of the other two is 3 also. No way a triangle.
A necklace is 60 centimeters long and the beads on the necklace are 50 millimeters apart. How many beads are on the necklace?
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