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Circles in a Square #3

Instruction

Again, made a 4x4 square with two circles of radius 4 on each of left and right sides. Then, used circle at center with set radius tool to position a circle at (2,1.5) with radius 1.5 I displayed various segment lengths and emphasized certain shapes. A "3-4-5 triangle" is made at half the size with "1.5-2-2.5"

Construction