Mathematics, 15.01.2021 16:00 tre1124

A triangle PQR is an equilateral triangle
with side 18 cm. A circle is drawn
on the segment QR as diameter. Find
the length of the arc of this circle within
the triangle.

Answers: 3

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A triangle PQR is an equilateral triangle
with side 18 cm. A circle is drawn
on the seg...