Using the cosine rule its 3rd length works out as 37.77 cm rounded to two decimal places.
The largest angle will be opposite length 8cm and by using the cosine rule it works out as 125.1 degrees rounded to one decimal place
Since the triangle is a right triangle, then it has a 90 degree angle. Given the fact that another of the angles is 60 degrees, the third angle MUST be 30 degrees. This is because the three angles in a triangle must add up to 180 degrees total. So you are talking about one of the "special" triangles... a 30-60-90 triangle. In a 30-60-90 triangle, the ratios of the lengths never changes, and here is how your figure them out. Find the 30 degree angle. The leg opposite that angle should be of length 1. Find the 60 degree angle. The leg opposite that angle should be sqrt(3). Find the hypotenuse. Its length should be 2. So for a 30-60-90 triangle, the lengths are 1-sqrt(3)-2 OR any multiple of this.
All triangles have 3 sides and 3 interior angles that add up to 180 degrees. If you know the lengths of 2 sides of a triangle then the length of the 3rd side can be found by using trigonometry.
An EQUILATERAL triangle has all three sides the same length. An ISOSCELES triangle has two sides with the same length. A SCALENE triangle has all three sides different lengths.
The length of the hypotenuse of a right triangle with legs of lengths 6 and 8 inches is: 10 inches.
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 largest angle will be opposite length 8cm and by using the cosine rule it works out as 125.1 degrees rounded to one decimal place
Since the triangle is a right triangle, then it has a 90 degree angle. Given the fact that another of the angles is 60 degrees, the third angle MUST be 30 degrees. This is because the three angles in a triangle must add up to 180 degrees total. So you are talking about one of the "special" triangles... a 30-60-90 triangle. In a 30-60-90 triangle, the ratios of the lengths never changes, and here is how your figure them out. Find the 30 degree angle. The leg opposite that angle should be of length 1. Find the 60 degree angle. The leg opposite that angle should be sqrt(3). Find the hypotenuse. Its length should be 2. So for a 30-60-90 triangle, the lengths are 1-sqrt(3)-2 OR any multiple of this.
A right triangle, whose the length measure of the side opposite to the angle of 30 degrees is one half of the length measure of the hypotenuse.
The length of the hypotenuse of a right triangle with legs of lengths 6 and 8 is: 10
The length of the hypotenuse of a right triangle with legs of lengths 5 and 12 units is: 13The length of a hypotenuse of a right triangle with legs with lengths of 5 and 12 is: 13
A triangle with no equal side lengths is a scalene triangle.
All triangles have 3 sides and 3 interior angles that add up to 180 degrees. If you know the lengths of 2 sides of a triangle then the length of the 3rd side can be found by using trigonometry.
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An EQUILATERAL triangle has all three sides the same length. An ISOSCELES triangle has two sides with the same length. A SCALENE triangle has all three sides different lengths.
The length of the hypotenuse of a right triangle with legs of lengths 6 and 8 inches is: 10 inches.
yes, Assume a,b and c are the lengths of the triangle and and A, B and C are the angles opposite those lengths. Use the following formula: a/SinA = b/SinB = c/SinC