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What else can I help you with?
How do you prove that each of four angles of a rectangle is a right angle?
From Wikipedia: "...a rectangle is any quadrilateral with four right angles". So there isn't much to prove, that's how the rectangle is defined.
Is a square a rectangle prove your answer briefly?
A rectangle is a shape which has all inner angles equal to 90 degrees. A square is A RECTANGLE that has all sides of the same size. Therefore, using informatical slang, SQUARE INHERITS RECTANGLE.
What statement do you need to prove is a rectangle?
The length of a rectangle is greater than its width and it has 2 pairs of parallel sides with 4 interior right angles.
How do you prove that a shape is a rectangle?
Check to see that -- it has four sides -- its two diagonals are equal.
What statement proves that polygon ABCD is not a rectangle?
To prove that polygon ABCD is not a rectangle, we can show that it does not have four right angles or that the lengths of opposite sides are not equal. Additionally, if we find that the diagonals of the polygon are not equal in length, that would also confirm it is not a rectangle. Any of these conditions being violated is sufficient to establish that ABCD is not a rectangle.
How do you prove the formula for the area of a rectangle?
The formula for the area of a rectangle is length x breadth. In order to prove this works, work out an area of a rectangle using that formula.
How do you prove that each of four angles of a rectangle is a right angle?
From Wikipedia: "...a rectangle is any quadrilateral with four right angles". So there isn't much to prove, that's how the rectangle is defined.
Prove that the diagonals of rectangle are equal?
prove any two adjacent triangles as congruent
How do you prove that a parallelogram is a rectangle?
a rectangle has four right angles and opposite sides are all the same length This means that a parallelogram is not always a rectangle, but a rectangle is always a parallelogram, by definition.
A rectangle is a parallelogram with a right interior angle?
Yes, that is what is rectangle is. One can prove that all of the angles are right angles.
Is a square a rectangle prove your answer briefly?
A rectangle is a shape which has all inner angles equal to 90 degrees. A square is A RECTANGLE that has all sides of the same size. Therefore, using informatical slang, SQUARE INHERITS RECTANGLE.
Is a rectangle a parallelogarm?
Yes, a rectangle is a special kind of parallelogram - one that has a right angle. (You can prove that if it has one right angle all angles are right.)
What statement do you need to prove is a rectangle?
The length of a rectangle is greater than its width and it has 2 pairs of parallel sides with 4 interior right angles.
How do you prove that a shape is a rectangle?
Check to see that -- it has four sides -- its two diagonals are equal.
Ho do you prove the formula for the area of a rectangle?
Use squares and try it out for yourself. Get a number of squares and make a rectangle 3 squares long by 4 squares wide. Count the squares. You should have 12 squares (or 3*4). That's the best way I know to prove the formula.
What statement proves that polygon ABCD is not a rectangle?
To prove that polygon ABCD is not a rectangle, we can show that it does not have four right angles or that the lengths of opposite sides are not equal. Additionally, if we find that the diagonals of the polygon are not equal in length, that would also confirm it is not a rectangle. Any of these conditions being violated is sufficient to establish that ABCD is not a rectangle.
Could one prove that a shape is a square by finding the slopes of each side Why or why not?
One could not. The shape could be a rectangle.
