Concept explainers
To construct: three congruent
Answer to Problem 18WE
AB, BC and CA are tangent on circles.
Explanation of Solution
Given:
Given that in three congruent circles, each is tangent to other circles. Also, in equilateral triangle, each side is tangent to two of the other circles.
Calculation:
Let us construct three congruent circles, and each tangent to other circles.
After that, construct an equilateral triangle, each side of which is tangent to two of the other circles.
Therefore, AB, BC and CA are tangent on circles.
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