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anigeo
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sin of an angle θ is sinθ=p/h. again sin90=1 which means that p=h.but the hypotenuse is the longest side of a right triangle so how can it be equal to the perpendicular?
anigeo said:sin of an angle θ is sinθ=p/h. again sin90=1 which means that p=h.but the hypotenuse is the longest side of a right triangle so how can it be equal to the perpendicular?
The sin of an angle is a mathematical concept that represents the ratio of the length of the side opposite the angle to the length of the hypotenuse in a right triangle. It is denoted by the symbol "sin" and is one of the six basic trigonometric functions.
The sin of an angle can be calculated using a scientific calculator or by using the Pythagorean theorem in a right triangle. The formula for calculating sin is sin(θ) = opposite/hypotenuse, where θ is the angle in question.
θ is the symbol commonly used to represent an angle in mathematics. In the context of understanding the sin of an angle, θ represents the angle whose sin is being calculated.
90° is significant because it represents a right angle in a right triangle. The sin of 90° is equal to 1, which means that the length of the side opposite the angle is equal to the length of the hypotenuse.
The sin of an angle is used in various scientific fields such as physics, engineering, and astronomy to calculate and analyze different types of waves, forces, and trajectories. It is also used in navigation and mapmaking to determine distances and angles between two points.