the circumference of a circle is divided in the ratio 2:3:4.find the angles of the triangle obtained on joining the dividing points
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Dear Student,
◆ Answer -
40°, 60° and 80°
● Explanation -
As the circumference is divided in the ratio 2:3:4. Triangle obtained on joining the dividing points will also have angles in same ratio.
2x + 3x + 4x = 180
9x = 180
x = 180/9
x = 20
Angles of triangle are calculated by -
2x = 2×20 = 40°
3x = 3×20 = 60°
4x = 4×20 = 80°
Hence, angles of the triangle are 40°, 60° and 80°.
Thanks dear. Hope this helps you..
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