Let the third side be "a" and use the cosine rule to find the third side:
a2 = (2.82+6.22)-2*2.8*6.2*cos100o
a2 = 52.309066473
Square root both sides:
a = 7.232500586
Length of the third side = 7.23 cm to two decimal places.
A scalene triangle.A scalene triangle.A scalene triangle.A scalene triangle.
No sides of a scalene triangle are the same length.
A scalene triangle makes it scalene because all sides have different length.
A scalene triangle is a triangle in which all three sides have different lengths. The difference between a scalene right triangle and a scalene obtuse triangle is that in the first one, we can find the measure length of the third side when we know the lengths of the two other sides, and in the second one we cannot.
An isosceles triangle has two sides that are the same length. A scalene triangle does not have any sides that are the same length.
A scalene triangle
A scalene triangle.A scalene triangle.A scalene triangle.A scalene triangle.
No sides of a scalene triangle are the same length.
A scalene triangle makes it scalene because all sides have different length.
A scalene triangle is a triangle in which all three sides have different lengths. The difference between a scalene right triangle and a scalene obtuse triangle is that in the first one, we can find the measure length of the third side when we know the lengths of the two other sides, and in the second one we cannot.
It could be described as an acute triangle since each angle is less than 90 degrees. Each angle is different, and the same for length of sides, so this could also be called a scalene triangle. It's an acute scalene triangle.
A isosceles triangles has two sides of equal length while a scalene has none of equal length.
An isosceles triangle has two sides that are the same length. A scalene triangle does not have any sides that are the same length.
An isosceles triangle has two (or more) sides of equal length, while a scalene triangle has no correlation between side lengths/angle size.
A Scalene Triangle is a triangle where all three sides are different in length.
In an equilateral triangle, all three sides are of the same length and all three angles are the same measure (60 degrees). In a scalene triangle, all three sides are of different length and all three angles are ofdifferentmeasure.
A scalene triangle.