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1. www.splashlearn.com › geometry › scalene-triangleWhat is a Scalene Triangle? Definition, Properties, Examples

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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.

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3. byjus.com › maths › scalene-triangleScalene Triangle - Definition, Formulas, Properties & Examples

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   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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4. www.bbc.co.uk › bitesize › topicsWhat are the different types of triangle? - BBC Bitesize

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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 ...

5. www.cuemath.com › geometry › scalene-triangleScalene Triangle - Definition, Properties, Formulas, Examples

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   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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   What is a scalene obtuse triangle?

   • If all the angles of the triangle are less than 90 degrees (acute), then the center of the circumscribing circle will lie inside a triangle. In a scalene obtuse triangle, the circumcenter will lie outside the triangle. A scalene triangle can be an obtuse-angled, acute-angled or right-angled triangle.

   Scalene Triangle - Definition, Formulas, Properties & Examples - BYJU'S

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   What is the area of a scalene triangle?

   • 11.6 Therefore, the area of the scalene triangle = 11.6 cm2 Ques.2: If the sides of a triangle are 9cm, 13 cm and 14cm. Find its perimeter. Solution: Given, length of sides of the triangle are 9cm, 13cm and 14cm.

   Scalene Triangle - Definition, Formulas, Properties & Examples - BYJU'S

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   Does a scalene triangle have symmetry?

   • In a right-angled scalene triangle, one angle of the triangle is a right angle (one angle is equal to 90°). It has three sides of different lengths. It has three angles of different measurements. It has no equal or parallel sides. Hence, there is no line of symmetry in a scalene triangle. It has no point symmetry or rotational symmetry.

   What is a Scalene Triangle? Definition, Properties, Examples - SplashLearn

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   What is an acute scalene triangle?

   • Scalene triangles can be right triangles, obtuse triangles, or acute triangles. Scalene triangles can be acute, obtuse, or right. An acute scalene triangle is a triangle that has no congruent sides or angles in which all the angles are acute. The figure below shows an acute scalene triangle example:

   Scalene triangle - Math.net

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7. www.mathsisfun.com › triangleTriangles - Equilateral, Isosceles and Scalene - Math is Fun

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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.

8. thirdspacelearning.com › scalene-triangleScalene Triangle - GCSE Maths - Steps, Examples & Worksheet

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   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.

9. www.math.net › scalene-triangleScalene triangle - Math.net

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   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.