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18/30 = 180/300 = 60/100 = 60%
The length of the side opposite the 60° angle is about 14.72(sin 60°) = 0.866The length of the side opposite the 30° angle is 8.5(sin 30°) = 0.5
The hypotenuse is 30.
6
22
10 cm
30
18/30 = 180/300 = 60/100 = 60%
If the shortest leg of a 30-60-90 triangle has length 12, the length of the hypotenuse is: 24
The length of the side opposite the 60° angle is about 14.72(sin 60°) = 0.866The length of the side opposite the 30° angle is 8.5(sin 30°) = 0.5
The hypotenuse is 30.
12.99
In a right triangle where two other angles are 30 and 60 degrees, the side opposite to the 30 degree angle has a length that equals the half of the hypotenuse length.
In a 30-60-90 triangle, the hypotenuse is double the length of the shorter leg.
23
30 units.
arc length = angle/360 x r 60/360 x 30 = 5