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Triangles

TRIANGLES AND ITS PROPERTIES

QuestionAnswer
A triangle is a _____________________. simple closed curve
how many elements does a triangle have? 9
classify triangle on the basis of sides scalene , isosceles and equilateral triangle
classify triangle on the basis of angles acute , obtuse , right angle triangles
define median line segment joining the vertex of a triangle to the mid point of opposite side.
how many medians can a triangle have? 3
what is altitude of a triangle? height of triangle is called altitude of a triangle.
Can altitude and median be same for a triangle? no
will an altitude always lie in the interior of the triangle? no
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