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A scalene triangle is a triangle whose all sides are unequal and all angles have different measures. We know that a triangle is a three-sided polygon that consists of three edges and three vertices. There are three types of triangle based on the length of its sides: Equilateral triangle: All sides are equal in length.
Perimeter of a Scalene Triangle. The perimeter of a triangle is equal to the sum of the length of sides of a triangle and it is given as: Perimeter = a + b + c units. Example: Consider a given triangle. To find the perimeter for the given triangle, add the sides of a triangle. Therefore, perimeter = 15 + 34 + 32 = 81 cm.
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There are 4 types of triangle. They all have 3 sides and are polygons. 1. Equilateral. Equilateral triangles have 3 equal sides and 3 equal angles of 60°. 2. Isosceles. Isosceles triangles have 2 ...
For example, if the perimeter of a scalene triangle is 24 units, and two of its sides are 10 units and 6 units, the missing side can be calculated as follows. The perimeter of a scalene triangle = a + b + c, where a, b and c are the 3 sides. Let us substitute the given values in the formula, Perimeter of triangle = a + b + c.
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Learn about different types of triangles, such as equilateral, isosceles and scalene, and how to calculate their angles, perimeter and area. A scalene triangle has no equal sides or angles, and its area is half of the base times height.
Learn what a scalene triangle is, how to find its area, and how to solve problems involving its angles and sides. See examples, worksheets, and related lessons on triangles and polygons.
A scalene triangle is a triangle with no equal sides or angles. Learn how to identify, classify, and calculate the sides, angles, area, and perimeter of a scalene triangle using the law of sines, law of cosines, and Heron's formula.