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How do you find the length to a missing side of a right triangle?
Wiki User
∙ 14y ago
Pythagorean Theorem: a2 + b2= c2 where c is the hypotenuse of a right triangle. Hypotenuse is the side of a right triangle opposite to the right angle.
Wiki User
∙ 14y ago
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Find the missing length for a right triangle where the short side is 9 cm and the hypotenuse is 30cm?
The length of the other side is: 28.6 cm
What do you do in trigonometry?
usually its used to find a missing angle or length of a right triangle. Of course there is more to trigonometry. any way you can use sine, cosine, and tangent, to fine the missing angle or length
How do you find the length on a right triangle?
You can measure it with a ruler.
What is the formula to find the length of a right angle triangle?
By using Pythagoras' theorem for a right angle triangle.
How do you use sine in math?
The sine function is used in trigonometric calculations when attempting to find missing side lengths of a right triangle. The sine of an angle in a triangle is equal to the length of the side opposite of that angle divided by the length of the hypotenuse of the triangle. Using this fact you can calculate the length of the hypotenuse if you know an angle measure and the length of one leg of the triangle. You can also calculate the length of a leg of the triangle if you know an angle measure and the length of the hypotenuse.
What does Pythagoras famous theroem involve?
It involves a right triangle. If a length is missing in a right triangle, you can find it out by using the other two lengths.
What are the uses for his therom?
To find the missing length of a triangle
Find the missing length for a right triangle where the short side is 9 cm and the hypotenuse is 30cm?
The length of the other side is: 28.6 cm
What do you do in trigonometry?
usually its used to find a missing angle or length of a right triangle. Of course there is more to trigonometry. any way you can use sine, cosine, and tangent, to fine the missing angle or length
Find the length of the hypotenuse of a right triangle whose legs are 8 and 15 units in length?
Find the length of the hypotenuse of a right triangle whose legs are 8 and 15 units in length.
How do you find the length on a right triangle?
You can measure it with a ruler.
What is the formula to find the length of a right angle triangle?
By using Pythagoras' theorem for a right angle triangle.
How do you use sine in math?
The sine function is used in trigonometric calculations when attempting to find missing side lengths of a right triangle. The sine of an angle in a triangle is equal to the length of the side opposite of that angle divided by the length of the hypotenuse of the triangle. Using this fact you can calculate the length of the hypotenuse if you know an angle measure and the length of one leg of the triangle. You can also calculate the length of a leg of the triangle if you know an angle measure and the length of the hypotenuse.
How can you find the length of the missing side of a triangle using square root?
You use the pythagorean theorem.
How do you find the missing measurements of a triangle if you only know one side?
they are all the same length
How can pythagoream theorem be used to find a missing side length of a right triangle?
It can be found by: hypotenuse squared minus known side squared = unknown side squared
How do you find the measures of a right triangle if the length and width are given?
The answer will depend on whether the length is the hypotenuse or one of the legs of the triangle.
