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What are a score or more facts regarding the properties of a right angle triangle?
Wiki User
∙ 7y ago
1 It's a 3 sided polygon
2 It has 3 vertices which is the plural of vertex
3 It has 3 interior angles that add up to 180 degrees
4 Its 3 exterior angles add up to 360 degrees
5 It has 2 interior acute angles that add up to 90 degrees
6 It has 1 interior right angle of 90 degrees
7 It normally has no lines of symmetry
8 It has 1 line of symmetry in the form of an isosceles right angle triangle
9 its perimeter is the sum of its 3 sides
10 Its area is: 0.5*base*height
11 It will tessellate leaving no gaps or overlaps
12 It will fit comfortably within a semi-circle
13 It will form a square or a rectangle when doubled up
14 It has an infinite amount of other triangles that can be drawn within it
15 It has no diagonals
16 It brought fame to the ancient Greek mathematician Pythagoras
17 Its largest side is its hypotenuse
18 Its hypotenuse squared is equal to the sum of its squared sides
19 It's subjected to the rules of trigonometry
20 Its sine ratio is: opp/hyp
21 Its tangent ratio is: opp/adj
22 Its cosine ratio is: adj/hyp
23 It can be the unified cross-section of a prism
24 Its 3 dimensions are known as Pythagorean triples
25 Its best friends are the scalene, obtuse, isosceles and equilateral triangles because they have a lot in common with each other
Wiki User
∙ 7y ago
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What are at least facts regarding the properties of an equilateral triangle?
1 It is a triangle 2 It has three sides 3 Each side is the same length 4 Each internal angle is the same size 5 Each external angle is the same size
What are a score or more facts about the properties of a triangle?
1 It's a 3 sided 2 dimensional polygon 2 It has no diagonals 3 Its largest side is less the sum of its smaller sides 4 Its 3 interior angles add up to 180 degrees 5 Its 3 exterior angles add up to 360 degrees 6 It will tessellate leaving no gaps or overlaps 7 It has a perimeter which is the sum of its 3 sides 8 It has an area which is 0.5*base*perpendicular altitude 9 It can form the base of a tetrahedron pyramid 10 It is the 1st building block of all other polygons 11 It has 3 vertices which is the plural of vertex 12 It's a right angle triangle when it has a 90 degree angle 13 It's an obtuse triangle when it has an obtuse angle and 2 different acute angles 14 It's a scalene triangle when it has 3 different acute angle 15 It's an equilateral triangle when it has 3 equal sides 16 It's an isosceles triangle when it has 2 equal sides 17 It's subject Pythagoras' theorem as a right angle triangle 18 It's subject to the rules of trigonometry 19 Its tangent ratio is: opp/adj as a right angle triangle 20 Its sine ratio is: opp/hyp as a right angle triangle 21 Its cosine ratio is: adj/hyp as a right angle triangle 22 Its hypotenuse squared is equal to the sum of its squared sides as right angle triangle
Is an equilateral right triangle possible?
No, that's not possible. Consider these facts: -- all three angles of any triangle always add up to 180 degrees -- all three angles in an equilateral triangle have to be the same size -- a right triangle has a right angle in it; a right angle is 90 degrees An equilateral right triangle would need three right angles in it, and they would add up to 270 degrees. As we said earlier: Impossible.
What measure of angle a will make triangle abc similar to triangle fde?
Corresponding angles must be equal; in this case, that would be angle f. To prove that the two triangles are equal, you would have to prove that at least another pair of angles is also equal, for example, angle b equal to angle d. Or prove some other facts, like the ratio between certain corresponding sides.
What are facts about the isosceles triangle?
An isosceles triangle has two equal sides
What are at least facts regarding the properties of an equilateral triangle?
1 It is a triangle 2 It has three sides 3 Each side is the same length 4 Each internal angle is the same size 5 Each external angle is the same size
What are a score or more facts relevant to the geometrical triangle and its properties?
I suggest you take a look at the Wikipedia article on "triangle", or at some similar source. I am sure you can find lots of interesting facts there.
What are a score or more facts about the triangle and its properties?
1 It's a 3 sided 2 dimensional shaped polygon 2 It has no diagonals 3 Its largest side is less than the sum of its smaller sides 4 Its 3 interior angles add up to 180 degrees 5 Its 3 exterior angles add up to 360 degrees 6 It will tessellate leaving no gals or overlaps 7 It has a perimeter which is the sum of its 3 sides 8 It has an area which is: 0.5*base*perpendicular altitude 9 It's the 1st building block of all other polygons 10 It can form the base of a 3 dimensional pyramid 11 It has 3 vertices which is the plural of vertex 12 It's a right angle triangle when it has a 90 degree angle 13 It's an obtuse triangle when it has an angle greater than 90 degrees 14 It's a scalene triangle when it has 3 different acute angles 15 It's an equilateral triangle when it has 3 equal 60 degree angles 16 It is an isosceles triangle when it has 2 equal sides 17 It's subject to the rules of trigonometry 18 It's subject to Pythagoras' theorem as a right angle triangle 19 Its tangent ratio is: opp/adj as a right angle triangle 20 It sine ratio is: opp/hyp as a right angle triangle 21 Its cosine ratio is: adj/hyp as a right angle triangle 22 Its hypotenuse squared is equal to the sum of its squared sides as right triangle 23 Its properties were well known by the ancient Greeks and Egyptians 24 It can form the cross-section of a triangular prism 25 It has certain cyclic properties within a circle
What are a score or more facts about the properties of a triangle?
1 It's a 3 sided 2 dimensional polygon 2 It has no diagonals 3 Its largest side is less the sum of its smaller sides 4 Its 3 interior angles add up to 180 degrees 5 Its 3 exterior angles add up to 360 degrees 6 It will tessellate leaving no gaps or overlaps 7 It has a perimeter which is the sum of its 3 sides 8 It has an area which is 0.5*base*perpendicular altitude 9 It can form the base of a tetrahedron pyramid 10 It is the 1st building block of all other polygons 11 It has 3 vertices which is the plural of vertex 12 It's a right angle triangle when it has a 90 degree angle 13 It's an obtuse triangle when it has an obtuse angle and 2 different acute angles 14 It's a scalene triangle when it has 3 different acute angle 15 It's an equilateral triangle when it has 3 equal sides 16 It's an isosceles triangle when it has 2 equal sides 17 It's subject Pythagoras' theorem as a right angle triangle 18 It's subject to the rules of trigonometry 19 Its tangent ratio is: opp/adj as a right angle triangle 20 Its sine ratio is: opp/hyp as a right angle triangle 21 Its cosine ratio is: adj/hyp as a right angle triangle 22 Its hypotenuse squared is equal to the sum of its squared sides as right angle triangle
Is an equilateral right triangle possible?
No, that's not possible. Consider these facts: -- all three angles of any triangle always add up to 180 degrees -- all three angles in an equilateral triangle have to be the same size -- a right triangle has a right angle in it; a right angle is 90 degrees An equilateral right triangle would need three right angles in it, and they would add up to 270 degrees. As we said earlier: Impossible.
What measure of angle a will make triangle abc similar to triangle fde?
Corresponding angles must be equal; in this case, that would be angle f. To prove that the two triangles are equal, you would have to prove that at least another pair of angles is also equal, for example, angle b equal to angle d. Or prove some other facts, like the ratio between certain corresponding sides.
How is it call a triangle with two angles that are complementary?
Complementary angles add up to ninety degrees. Triangles must hold 180. Taking these facts together, think of this: you have two angles in a triangle where they add up to ninety. This means that the other angle in the triangle must hold the other ninety. I'm not going to answer your question, but I'll pose you the question you should have asked: What is a triangle called when it has one angle that is exactly ninety degrees?
What are facts about the isosceles triangle?
An isosceles triangle has two equal sides
Why does the acute angles in an isosceles right triangle always measures 45 degrees?
The question lists three facts: "triangle", "right", and "isosceles". Each fact carries important information. -- "triangle" ... The three angles in any triangle always add up to 180 degrees -- "right" ... One angle in a right triangle must be a right angle = 90 degrees. That leaves the other 90 degrees for the other two angles to share. -- "isosceles" ... Two of the angles in an isosceles triangle are equal. If there are 90 degrees to share between them, then each of them is 45 degrees.
What are at least 24 or more facts about the triangle and its properties?
1 It's a 3 sided 2 dimensional shaped polygon 2 It has no diagonals 3 Its largest side is less than the sum of its smaller sides 4 Its 3 interior angles add up to 180 degrees 5 Its 3 exterior angles add up to 360 degrees 6 It will tessellate leaving no gaps or overlaps 7 It has a perimeter which is the sum of its 3 sides 8 Its area is: 0.5*base*perpendicular altitude 9 It's the 1st building block of all other polygons 10 It can form the base of a pyramid 11 It has 3 vertices which is the plural of vertex 12 It's a right angle triangle when it has an angle of 90 degrees 13 It's a scalene triangle when it has 3 different acute angles 14 It's an obtuse triangle when it has an angle greater than 90 degrees 15 It's an equilateral triangle when it has 3 equal angles of 60 degrees 16 It's an isosceles triangle when it has 2 equal sides and 2 equal base angles 17 It's subject to the rules of trigonometry 18 It's subject to Pythagoras' theorem when as a right angle triangle 19 Its tangent ratio is: opp/adj as a right angle triangle 20 Its sine ratio is: opp/hyp as a right angle triangle 21 Its cosine ratio is: adj/hyp as a right angle triangle 22 Its hypotenuse squared is equal to the sum of its squared sides as a right triangle 23 Its properties were well known by the ancient Greeks and Egyptians 24 It can form the cross-section of a triangular prism 25 It forms the 8 triangular faces of an octahedron 26 It can be a percussion instrument in an orchestra
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