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.
To find the missing side length of a triangle with sides 21 and 35, we can use the Pythagorean theorem if it's a right triangle. However, if the triangle is not specified as a right triangle, we cannot determine the missing side without additional information, such as the angle between the two sides or whether it is an isosceles triangle. Therefore, more context is needed to calculate the missing side length accurately.
The length of the other side is: 28.6 cm
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
No, you do not need to know the length of all the sides of one triangle to find a missing length of a similar triangle. If you know at least one pair of corresponding sides from both triangles, you can use the proportionality of the sides in similar triangles to find the missing length. The ratio of the lengths of corresponding sides remains constant, allowing you to set up a proportion to solve for the unknown length.
You can measure it with a ruler.
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.
To find the missing length of a triangle
The length of the other side is: 28.6 cm
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.
You can measure it with a ruler.
One way to find a missing side length of a triangle is to use the Pythagorean theorem, which states that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides (a² + b² = c²). If you know the lengths of two sides, you can rearrange the formula to solve for the missing side. For example, if you have the lengths of the two legs (a and b), you can find the hypotenuse (c) by calculating c = √(a² + b²).
By using Pythagoras' theorem for a right angle triangle.
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.
You use the pythagorean theorem.
they are all the same length
It can be found by: hypotenuse squared minus known side squared = unknown side squared