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There are several. Some of the more common ones are:
Any two sides of a triangle must be larger than the third.
If a, b and c are the lengths of the sides and A, B and C are the angles oppostie these sides, then
sin(A)/a = sin(B)/b = sin(C)/c
a2 = b2 + c2 - 2bc*Cos(A)
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Relations among sides and angles of triangle?
geometry...
Relations among the sides of an triangle?
The sum of the measures of two sides of a triangle is greater than the measure of the third side. (i HOPE IT CAN HELP!) =) --jiandra lee Lopez becina
What relations among the sides and angles of rectangles are also true of parallelograms?
Opposite sides are parallel and opposite angles are equal
What type of triangle is the pythagorean theorem?
The Pythagorean Theorem is not a triangle. It's a statement that describes a relationship among the lengths of the sides in any right triangle.
How do you describe triangles by the sides?
Scalene Triangle- a triangle with no congruent sides Isosceles Triangle- a triangle with two congruent sides Equilateral Triangle- a triangle with three congruent sides
What type of triangle's sides have all nine sides?
A triangle can have only three sides. No triangle can have 9 sides!
What kind of triangle has no 2 sides equal?
Scalene Triangle: a triangle with no two sides equalIsosceles Triangle: a triangle with two sides equalEquilateral Triangle: a triangle with all sides equalRight Triangle: A triangle with two 'legs' vertex creates a 90o angle.
What is a triangle with at least two congurent sides?
A triangle with two congruent sides is an isosceles triangle, and a triangle with three congruent sides is an equilateral triangle.
What triangle has no congruent sides?
A scalene triangle has no congruent sides. An equilateral has all equal sides, and an isosceles triangle has two of three sides equal.
How is the equilateral triangle different from the isosceles triangle and scalene triangle?
They all have 3 sides but an equilateral triangle has 3 equal sides, an isosceles triangle has 2 equal sides and a scalene triangle has no equal sides.
How many sides are there on a triangle?
A triangle has three sides.
Triangle with no equal sides?
A triangle with no equal sides is called a Scalene Triangle.
