A triangle can have only three sides. No triangle can have 9 sides!
Because the sum of the sides of three triangles is nine... Placing three triangles together so they all touch effectively removes four of the total number of sides - leaving five.
no they dont. the main type of triangles are isoceles equilateral and scarlene and they do not have the same numbers of sides
No. Triangles all have three sides.
Scalene triangles
Isosceles triangles have 2 congruent sides. Equilateral triangles have 3 congruent sides. However, all of this works only in euclidean geometry.
Because the sum of the sides of three triangles is nine... Placing three triangles together so they all touch effectively removes four of the total number of sides - leaving five.
no they dont. the main type of triangles are isoceles equilateral and scarlene and they do not have the same numbers of sides
No. Triangles all have three sides.
Scalene triangles
Isosceles triangles have 2 congruent sides. Equilateral triangles have 3 congruent sides. However, all of this works only in euclidean geometry.
no. Equilateral triangles have all equal sides. Isoceles triangles only have 2 congruent sides. Isosceles triangles have 2 equal sides.
A triangle can have equal sides if it is classified as an equilateral triangle, where all three sides are of the same length. However, triangles can also be isosceles, with two equal sides, or scalene, where all sides are of different lengths. Therefore, not all triangles are equal in sides; it depends on the specific type of triangle.
None because all triangles have 3 sides
Some, but not all. Triangles with 2 congruent sides are called isoceles triangles. Triangles with 3 congruent sides are called equilateral triangles.
There are infinitely many types of triangles, and they can be classified according to their angles or sides (or both). Equilateral (equiangular triangles): All sides equal, all angles 60 degrees. Obtuse angled isosceles triangles: Two sides equal; one angle > 90deg. Right angled isosceles triangles: Two sides equal; angles of 90, 45, 45 degrees. Other isosceles triangle: Two sides equal; angles of 180-2x, x, x degrees. Obtuse angled scalene triangles: All sides unequal, one angle > 90 degrees. Right angled scalene triangles: All sides unequal, one angle = 90 degrees. Acute angled scalene triangles: All sides unequal, all angles < 90 degrees.
Triangles normally have straight sides
No because squares have 4 sides whereas triangles have 3 sides