The side opposite the 30° angle is 1/2 the hypotenuse or 0.5 h
The side opposite the 60° angle is (sin60°) times the hypotenuse or about 0.866 h
False because sine ratio = opposite/hypotenuse
Yes... opposite an angle of a right triangle to the length of the triangle's hypotenuse.
its the cosine.. thanks to the dude up there i got it wrong and that was my answer for 4.1.3.
in a right trianlge the tangent is the ratio of Opposite/Adjacentcosine is Adjacent/Hypotenusesine is Opposite/Hypotenuse
It is the 'sine' ratio for a right angle triangle
sin θ : 1 = the length of opposite side to angle θ : the length of the hypotenuse
The sine of an angle in a right triangle is the ratio of the length of the side opposite the angle to the length of the hypotenuse.In terms of ratios, the sine of an angle is defined, in a right angled triangle, as the ratio of lengths of the opposite side to the hypotenuse.
The ratio of the length of the side opposite a given angle to the hypotenuse is the sine of that angle.The ratio of the length of the side adjacent to a given angle to the hypotenuse is the cosine of that angle.The ratio of the length of the side opposite a given angle to the side adjacent to that angle is the tangent of that angle.
hypotenuse.
sine
The sine.
False because sine ratio = opposite/hypotenuse
Yes... opposite an angle of a right triangle to the length of the triangle's hypotenuse.
its the cosine.. thanks to the dude up there i got it wrong and that was my answer for 4.1.3.
Hypotenuse
Rearrange the sine ratio of sine = opposite/hypotenuse: hypotenuse = opposite/sine hypotenuse = 12/sine 30 degrees = 24 Therefore the hypotenuse is 24 units in length.
There is no particular name for the trigonometric ratio which depends on the measure of a specific angle.