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1 It's a two dimensional 3 sided polygon of different lengths
2 Its smallest sides added together are greater than its longest side
3 Its interior angles are labeled A, B, C
4 Its sides are labeled a, b, c which are opposite angles A, B, C respectively
5 It has 3 acute angles of different sizes that add up to 180 degrees
6 It has 3 exterior angles that add up to 360 degrees
7 It has no diagonals
8 It has no perpendicular or parallel lines
9 It will tessellate
10 It has no lines of symmetry
11 It has no order of rotational symmetry
12 It has a perimeter which is the sum of its 3 sides
13 It has an area which is: 0.5*base*altitude
14 Its area is also: 0.5*a*b*sinC
15 Its cosine rule: a/sinA = b/sinB = c/sinC
16 Its cosine rule: a^2 = b^2+c^2 -2bc*cosA
17 It has 3 vertices which is the plural of vertex
18 It can be doubled up into a 4 sided quadrilateral
19 It can form the unified cross-section of a prism
20 It's easily constructed with a straight edge and a protractor
21 Its properties were known by the ancient Greeks and Egyptians
22 Its best friends are the right angle, obtuse, isosceles and equilateral triangles because they have so much in common
What else can I help you with?
What has at least one vertex?
a scalene triangle a scalene triangle
What is a triangle with no equal sides and no equal angles?
A triangle with no equal sides and no equal angles is called a scalene triangle. In contrast, a triangle with equal sides and equal angles is called an equilateral triangle. A triangle with two equal sides and two equal angles is an isosceles triangle.
Can an scalene triangle have an acute angle?
Yes at least 2
What is a triangle with no congrent sides?
That is a scalene triangle. An isosceles triangle has at least 2 congruent sides and an equilateral triangle has 3 congruent sides.
What is has no lines of symmetry and at least one right angle?
A right scalene triangle
How much congruent sides does an scalene triangle have?
A scalene triangle has no congruent sides. In this type of triangle, all three sides are of different lengths, which also means that all three angles are different. This distinguishes scalene triangles from isosceles triangles, which have at least two congruent sides.
What polygon has at least one pair of sides or angles that is not congruent?
That would have to be a scalene triangle.
How did the scalene triangle get its name?
The term "scalene triangle" is derived from the Greek word "skalēnos," meaning "unequal." This name reflects the defining characteristic of a scalene triangle, where all three sides and all three angles have different lengths and measures. Unlike isosceles or equilateral triangles, which have at least two equal sides, scalene triangles are distinct in their asymmetry.
You are a polygon you have the least amount of sides a polygon can have All of your angles are different What shape are you?
A scalene triangle
What are two names for a triangle?
Two names for a triangle are "scalene triangle" and "isosceles triangle." A scalene triangle is a triangle with three unequal sides, while an isosceles triangle is a triangle with at least two equal sides. These names are based on the measurements of the sides of the triangle and help classify different types of triangles based on their properties.
A triangle with at least two equal sides?
That is an isosceles All equal sides is called an equilateral triangle 2 equal sides is an isosceles No equal sides is a scalene triangle
Can a scalene triangle have a line of symmetry?
No, a scalene triangle cannot have a line of symmetry. A scalene triangle is defined as having all sides of different lengths and all angles of different measures, which means there is no way to divide it into two identical halves. In contrast, triangles with at least two equal sides, such as isosceles and equilateral triangles, can have lines of symmetry.
