Isosilies, Right angled and Scalene
Chat with our AI personalities
There are 3 triangles in a pentagon
Equilateral triangles have 3 equal sides whereas isosceles triangles have only 2 equal sides
Similar triangles are those which have the same set of 3 angles but the length of their sides is perhaps different - in other words they are exactly the same SHAPE but they are different size. Equilateral triangles have all 3 angles equal ( all 60degrees) so the answer is YES.
No because there are different types of triangles but they all have 3 sides and 3 inside angles that add up to 180 degrees
Equilateral triangles have 3 sides all of the same lengths and the three angles are equal (60°). Isoceles triangles have two sides of equal length with both of those side angles being equal while the other is different. Scalane triangles have all sides of different lengths and different angles. Right angled triangles have one angle of 90° and the other two will total 90°.