A right-angle triangle.
a right triangle
No because a triangle has three sides and triangle's are shape different.
with the three sides you know it will be a triangle, it is a right triangle, it is not an equilateral triangle or an isosceles triangle... so it must be a right scalene triangle
A rectangle has four sides whereas a right angle triangle has only three sides.
A right angle triangle
A right triangle has three sides and one right angle.
A right-angle triangle.
a right triangle
A shape with three sides is called a triangle: 3 equal sides = equilateral 2 sides same length = isosceles 1 right angle = right-angled triangle
No because a triangle has three sides and triangle's are shape different.
with the three sides you know it will be a triangle, it is a right triangle, it is not an equilateral triangle or an isosceles triangle... so it must be a right scalene triangle
A rectangle has four sides whereas a right angle triangle has only three sides.
There are three sides.
right angle triangle
A Right Triangle or sometimes called a Right-angled Triangle has one angle = 90 degrees
Three rhombi. Alternatively, a rhombus, and two irregular polygons with 5 or more sides, forur of which are equal. Apart from a rhombus there is no 4-sided shape that has equal sides but no right angles.