Tessellate2D shapesQuadrilateralfour sides
It's not possible to have a right angle triangle with sides of equal length. The sides on a right angle triangle are always in the ratio 3:4:5.
A triangle in which all sides are of equal length is an equilateral triangle.A triangle in which two sides are of equal length is an isoceles triangle.A triangle in which all sides are of different length is a scalene triangle.
No, an isosceles triangle has two sides of equal length. An equilateral triangle has all three sides of equal length.
Angles are not necessarily equal, and sides are not necessarily equal in length.Angles are not necessarily equal, and sides are not necessarily equal in length.Angles are not necessarily equal, and sides are not necessarily equal in length.Angles are not necessarily equal, and sides are not necessarily equal in length.
A regular pentagon has five sides of equal lengths.
pentagon
A regular pentagon has 5 equal sdes.
Tessellate2D shapesQuadrilateralfour sides
A Square has four equal length sides
A square has four sides of equal length!
Pentagon
An isosceles triangle has 2 sides of equal length. The other two types are scalene (with no sides of equal length) and equilateral (with all sides equal in length)
4 sides of equal length.
It is a regular 5 sided pentagon.
A rectangle has 4 sides and the opposite sides are of equal length. You therefore have two sides of length 5 m and two sides of length 11 m. To get the perimeter you add up the length of all the sides. I will leave this last bit for you to do.
A Scalene triangle has no sides of equal length.