A circle having a center at point O has a radius of 20 cm. A triangle ABC is inscribed in the circle. If angle BCA = 30°, and angle BAC = 50°, compute the length of the longest side of the triangle.
A circle having a center at point O has a radius of 20 cm. A triangle ABC is inscribed in the circle. If angle BCA = 30°, and angle BAC = 50°, compute the length of the longest side of the triangle.
A circle having a center at point O has a radius of 20 cm. A triangle ABC is inscribed in the circle. If angle BCA = 30°, and angle BAC = 50°, compute the length of the longest side of the triangle.
A circle having a center at point O has a radius of 20 cm. A triangle ABC is inscribed in the circle. If angle BCA = 30°, and angle BAC = 50°, compute the length of the longest side of the triangle.
Transcribed Image Text:A circle having a center at point O has a radius of 20 cm. A triangle ABC is inscribed in the circle. If angle BCA = 30°, and angle BAC =
%3D
50°, compute the length of the longest side of the triangle.
Transcribed Image Text:(А) 39.39 cm
(В) 42.28 сm
(С) 37.66 сm
(D) 42.42 cm
Two-dimensional figure measured in terms of radius. It is formed by a set of points that are at a constant or fixed distance from a fixed point in the center of the plane. The parts of the circle are circumference, radius, diameter, chord, tangent, secant, arc of a circle, and segment in a circle.
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