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rectangle is the "special name" of a shape with 4 corners (square). triangles are split in 3 groups.

right triangle, one corner is 90 degrees

equilateral triangle, every corner is 60 degrees

isosceles triangle, two sides have the same length

Q: Does a rectangle and a triangle have special names?

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One name is a square because the word square is a special name for rectangle

The reason why a rectangle and a triangle is different is because a rectangle has four sides and a triangle has three sides.

No, a triangle has 3 sides, a rectangle has 4

square, triangle, polyhedron, octogon, pentagon, hexagon. dihedron, rectangle,

A triangle has three edges; a rectangle has four.

Related questions

FALSE

Possibly a pregnant one, having grown a fourth side!

One name is a square because the word square is a special name for rectangle

They are both geometric shapes

No, a triangle has 3 sides, a rectangle has 4

The reason why a rectangle and a triangle is different is because a rectangle has four sides and a triangle has three sides.

because he is a triangle head candace triangle mother triangle dad rectangle perry rectangle and ferb rectangle

Parallelogram, rectangle, rhombus, trapezium, square, kite.

square, triangle, polyhedron, octogon, pentagon, hexagon. dihedron, rectangle,

Half a square is called a rectangle or a triangle.

No. A triangular pyramid describes a triangle whose base is a triangle (not just the sides which define it as a pyramid), whereas a rectangular pyramid is one whose base is a rectangle. A triangle and a rectangle are not the same (a triangle is not a rectangle, and a rectangle is not a triangle), so it would be incorrect to refer to a triangle-based pyramid as a rectangle pyramid.

The main difference is that a triangle rectangle cannot exist.