1/2 length multiplied by height.
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Same as you would find the area of any triangle A = (1/2)[base][height]
you cannot determine the sides of a triangle by the angle measures alone because any triangle with different side lengths can have these angle measurements. However if you do know the length of any one of the sides, you can calculate the lengths of the other two sides.The shortest side is the one opposite the 30 degree angle.The hypotenuse (opposite the 90 degree angle) is always twice the length of the shortest side opposite the 30 degree angle.The side opposite the 60 degree angle is always the length of the side opposite the 30 degree angle times the square root of three (about 1.73205).
Need more information... All you say is how do you find the angle of a right triangle... Well 90 + X + Y = 180 90 Being the 90 Degree Angle 180 Being the entire degree measure of a triangle. X+Y is simply used to find the value of on you if you have the other. Lets say 30 is X 90 + 30 + Y = 180 120 + Y = 180 Y = 60
30
I assume your 90 degree angle is on the right and the 30 degree angle is opposite that. ( degree mode ) sin theta = opposite/hypotenuse sin 30 degrees = opp./44 = 22