0
A SCALENE triangle has no equal angles and no equal sides.
EQUILATERAL Triangle ; All sides are equal and all angles are 60 degrees.
ISOSCELES Triangle ; Two sides are equal and two angles are equal
RIGHT-ANGLED Triangles ; Two sides may be equal or all three sides of different length. There MUST be ONE angle of 90 degrees.
NB THis applies to triangles drawn in 2-dimension only. A plane figure ; A TRIGON .
NNB For all triangles the sum of the INTERIOR ANGLES is ALWAYS 180 degrees.
NNNB A very Special Case is a triangle drawen across a sphere; 3 dimensional; the sum of the angles may be greater than 180 degrees. e.g. lines of latitude and longitude(meridians) across the Earth.
Still curious? Ask our experts.
Chat with our AI personalities
Coach
Ross
Steve
Add your answer:
Earn +20 pts
How can you arrange the numbers 5 6 7 8 9 and 10 in a trainagle that equals 21?
Not sure about a trainagle, but if you mean a triangle, the answer is * * * * *5 * * 10 * * * *9 * 6 * * * 8 * * * 7
What trainagle has one line of symmetry?
An isosceles triangle has only one line of symmetry
What kind of triangle has sides of different length?
A scalene triangle.A scalene triangle.A scalene triangle.A scalene triangle.
What about the scalene triangle that makes it a scalene triangle?
A scalene triangle makes it scalene because all sides have different length.
Can a scalene triangle be a scalene triangle?
Yes
How can you arrange the numbers 5 6 7 8 9 and 10 in a trainagle that equals 21?
Not sure about a trainagle, but if you mean a triangle, the answer is * * * * *5 * * 10 * * * *9 * 6 * * * 8 * * * 7
What trainagle has one line of symmetry?
An isosceles triangle has only one line of symmetry
What is areaof trainagle 50by30by40?
The area of the triangle is: 0.5*30*40 = 600 square units
What kind of triangle has sides of different length?
A scalene triangle.A scalene triangle.A scalene triangle.A scalene triangle.
What about the scalene triangle that makes it a scalene triangle?
A scalene triangle makes it scalene because all sides have different length.
Which triangle does not have any sides the same length?
A scalene triangle
How do you spell Scalene in German?
Scalene = ungleichseitig Scalene triangle = ungleichseitiges Dreieck
Are some equilateral triangles scalene?
No, a scalene is a scalene and an equilateral is an equilateral. They are NOT the same.
A triangle with no equal side?
It's called a scalene triangle.
How do you make a sentence with scalene?
Look at that scalene triangle! There are many types of Scalene Triangles.
What do the angles of a trainagle add up to?
The three inside angles add up to 180 degrees.And so do the three outside angles.
Properties of a scalene triangle?
properties of a scalene
