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Use the Rectangle Diagonals Conjecture to determine if the corners of a room are right angles?
Wiki User
∙ 16y ago
This will probably refer to the fact that in a rectangle the diagonals are equal (i.e. have equal length) and they intersect each other in their middle. Moreover, a rectangle is the only quadrangle having this property. So to check that the floor in a room is a rectangle, you just have to draw the diagonals and check the two properties just mentioned.
Wiki User
∙ 16y ago
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How many corners in a rectangle?
There are 4 corners in a flat rectangle and 8 corners in a 3d rectangle(rectangular prism).Four.
How many corners and edges does a rectangle have?
A rectangle has 6 faces, 12 edges, and 8 corners. Wrong, that's a cube.
Are the midpoints the vertices of a rectangle?
No- the vertices of a rectangle are the four coordinates (corners) not the midpoints.
What is the name of a rectangle with rounded corners?
an heptangle
What is the vertex of a rectangle?
A rectangle has FOUR vertices - at its corners. They are all equal to 90 degrees.
Are the diagonals of a rectangle equal in length?
Yes they are - since the corners of a rectangle are 90 degrees.
What is verticalhorizontal and diagonal lines?
Vertical and horizontal lines could be the sides of a rectangle with the interior diagonals lines that span opposite corners
What type of figure must a quadrilateral be if its diagonals bisect each other?
A quadrilateral is a type of polygon that has four corners and sides. It is called a parallelogram (rectangle, square, or rhombus) when its diagonals bisect to each other.
How many rectangle has corner?
Every rectangle must have corners otherwise it would not be a rectangle!Every rectangle must have corners otherwise it would not be a rectangle!Every rectangle must have corners otherwise it would not be a rectangle!Every rectangle must have corners otherwise it would not be a rectangle!
Why does a square have more lines of symmetry than a rectangle?
The diagonals of a rectangle aren't lines of symmetry unless it's square.
How many corners in a rectangle?
There are 4 corners in a flat rectangle and 8 corners in a 3d rectangle(rectangular prism).Four.
How many corners does a rectangle have?
A rectangle is a quadrilateral therefore it has to have 4 corners.
How many diagonals in a Quadrilateral?
4 corners so 2 diagonals.
Why is a rectangle a rectangle?
The name rectangle refers to the right-angled corners. A rectangle is a four-sided shape with right-angled corners.
HOw many corners does a 3d rectangle have?
A 3d rectangle, or a cuboid, has eight corners.
How many corner in rectangle?
There are 4 corners in a flat rectangle and 8 corners in a 3d rectangle(rectangular prism).Four.
What is a parallelogram with 4 square corners?
A rectangle.
