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If a four-sided figure has four right angles it is a rectangle Shape ABCD has four right angles Therefore shape ABCD is a rectangle?
Wiki User
∙ 14y ago
Yes, provided:
1. ABCD is a closed plane figure (ie a closed 2-dimensional shape)
2. A square is considered a special case of a rectangle.
Wiki User
∙ 14y ago
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Has four congruent angles?
A figure with four congruent angles is a rectangle. In a rectangle, all four angles are right angles and therefore congruent to each other.
What is 1 propertie of a rectangle?
One property of a rectangle is that all angles of the figure are right angles.
What figure has two lines of symmetry and has four right angles?
A rectangle and a square, which is also a rectangle.
How can you determine whether a quadrilateral is a rectangle without measuring?
If you know the angles, you can use them to figure it out. If they are all 90 degree angles, then it is most certainly a rectangle.
What must be true of the side lengths of a polygon to build a rectangle that is not square?
For a figure to be a square, it must have four congruent sides and four right angles. For a figure to be a rectangle, it only has to have four right angles.
Has four congruent angles?
A figure with four congruent angles is a rectangle. In a rectangle, all four angles are right angles and therefore congruent to each other.
If a figure has two right angles then is is a rectangle?
no a rectangle has 4 right angles
What is 1 propertie of a rectangle?
One property of a rectangle is that all angles of the figure are right angles.
What figure has 4 right angles?
A square and a rectangle
A figure with 4 right angles?
square and rectangle.
When two angles of a figure match what is it called?
rectangle
Which figure always is a rectangle?
The figure which is always a rectangle is a SQUARE having four straight sides and four right angles.
Is a rectangle a figure with no angles the same size?
No. All rectangles have 4 interior angles each measuring 90 degrees.
What is a four sided figure with all angles congruent?
A rectangle.
What figure has two lines of symmetry and has four right angles?
A rectangle and a square, which is also a rectangle.
How can you determine whether a quadrilateral is a rectangle without measuring?
If you know the angles, you can use them to figure it out. If they are all 90 degree angles, then it is most certainly a rectangle.
What is A figure with opposite sides that are equal and parallel and with four angles?
a rectangle
