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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.
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Is this statement true or falseThe area of rectangle ABCD is equal to the area of parallelogram PQRS?
false
Polygons abcd and efgh are similar. find the perimeter of efgh?
To find the perimeter of polygon efgh, you need the ratio of similarity between polygons abcd and efgh, as well as the perimeter of polygon abcd. Once you have the perimeter of abcd, multiply it by the ratio to obtain the perimeter of efgh. If the ratio is not provided, it cannot be determined.
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?
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.
ABCD is a rectangle and AE equals 12 what is the length of DB?
24;
What is the negation of the statement quadrilateral abcd is a paralleogram and it has a right angle?
"abcd is not a parallelogram or it does not have any right angles." ~(P and Q) = ~P or ~Q
In parallelogram ABCD ACBD. is ABCD a rectangle?
In parallelogram ABCD, AC=BD. Is ABCD a rectangle?
Is this statement true or falseThe area of rectangle ABCD is equal to the area of parallelogram PQRS?
false
What is the name for the angle that is formed by rectangle ADIJ and rectangle ABCD?
Dihedral angle
Polygons abcd and efgh are similar. find the perimeter of efgh?
To find the perimeter of polygon efgh, you need the ratio of similarity between polygons abcd and efgh, as well as the perimeter of polygon abcd. Once you have the perimeter of abcd, multiply it by the ratio to obtain the perimeter of efgh. If the ratio is not provided, it cannot be determined.
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?
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.
Polygons abcd and afge are similar ad equals 12 and ad equals 12 if af equals 6 if the perimeter of afge is 28 what is the perimeter of abcd?
56 (: When we say polygon abcd is similar to polygon afge, they already told you which are the lines that are similar. ab:af=bc:fg=cd:ge etc. Lines ad and af are not similar in length and therefore cannot be used to find perimeter of polygon abcd even though the perimeter of polygon afge is given.
ABCD is a rectangle and AE equals 12 what is the length of DB?
24;
If ABCD is a rectangle and AE equals 15 what is the length of DB?
30
Is this statement true or falseQuadrilateral ABCD is an isosceles trapezoid?
false
In parallelogram ABCD AC is congruent to BD. determine whether the parallelogram is a rectangle?
Yes, it is.
What is the negation of the statement quadrilateral abcd is a paralleogram and it has a right angle?
"abcd is not a parallelogram or it does not have any right angles." ~(P and Q) = ~P or ~Q
If ABCD is a rectangle and angle CBD equals 47 degrees what is the value of x?
The answer will depend on what x is!
