A circle is inscribed in an equilateral triangle with sides 12 cm each. A small circle is drawn so that it is tangent to the 2 sides of the triangle and tangent externally to the big circle. Compute the radius of the small circle. Select one: O a. 1.155 cm O b. 1.414 cm O c. 1.515 cm O d. 1.424 cm
A circle is inscribed in an equilateral triangle with sides 12 cm each. A small circle is drawn so that it is tangent to the 2 sides of the triangle and tangent externally to the big circle. Compute the radius of the small circle. Select one: O a. 1.155 cm O b. 1.414 cm O c. 1.515 cm O d. 1.424 cm
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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