Respuesta :
The sum of the triangle angles is 180°.
What is area of triangle?
- The area of a triangle is defined as the total space occupied by the three sides of the triangle in a two-dimensional plane.
- The basic formula for the area of a triangle is half the product of the base and the height, or A = 1/2 × w × h.
- This formula applies to all types of triangles, including scalene, isosceles, and equilateral triangles. Recall that the base and height of a triangle are perpendicular to each other.
- The area of a triangle is the area enclosed by the sides of the triangle.
- The area of a triangle varies from triangle to triangle depending on the length of the sides and the interior angles. The area of a triangle is expressed in square units. B. m2, cm2, in2, etc.
Hence, The sum of the triangle angles is 180°.
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