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Which is not a quadrilateral a rhobus a rectangle a right triangle or a trapezoid?
Wiki User
∙ 10y ago
Wiki User
∙ 10y agoIt is the right angle triangle which has 3 sides whereas all quadrilaterals have 4 sides.
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Can arectangle be a rhobus?
Yes. A rectangle is a parallelogram with four right angles. A rhombus is a parallelogram with four equal sides. Therefore, if a rectangle has four equal sides, then it is a rhombus. If a rhombus has four right angles, it is a rectangle. In this case, the rectangle and the rhombus are a special type of parallelogram called a square.
How many line symmetry does a rhobus have?
It has two lines of symmetry.
Can a rhobus be a square?
Yes, a square is a special kind of rhombus.
Is a square always a rhobus?
A square IS always a special kind of rhombus.
Is a diamond a rhobus?
A diamond, like the one seen in playing cards is often a rhombus although in some cases the sides are slightly curved (inwards). A diamond, as in a lump of carbon, is not a rhombus.
Is a rhobus a polygon?
No. That is because there is no such word as "rhobus". A rhombus, on the other hand, IS a polygon. It is a quadrilateral.
What does a rectangle and rhobus have in common?
They are both quadrilaterals.
What are all the names of all the quadrilateral with pictures?
Rectangle: A quadrilateral with 4 right angles, diagonals congruent/bisecting, and opposite sides congruent, BUT ADJACENT SIDES ARE NOT CONGRUENT. Rhobus: A quadrilateral with opposite congruent angles, but adjacent angles are Not congruent, perpendicular bisecting diagonals and 4 congruent sides. Square: A quadrilateral that is a rectangle and a square with 4 right angles, diagonals congruet/bisecting that ar perpendicular, and opposites sides congruent.
What shape has two acute angles?
There are many possible shapes with two acute angles.
Can arectangle be a rhobus?
Yes. A rectangle is a parallelogram with four right angles. A rhombus is a parallelogram with four equal sides. Therefore, if a rectangle has four equal sides, then it is a rhombus. If a rhombus has four right angles, it is a rectangle. In this case, the rectangle and the rhombus are a special type of parallelogram called a square.
Can a rhobus be a square?
Yes, a square is a special kind of rhombus.
How many line symmetry does a rhobus have?
It has two lines of symmetry.
Is a square always a rhobus?
A square IS always a special kind of rhombus.
What is the name of a four sided shape that looks like a diamond?
A kite or a rhobus. It only looks like a rhombus if you turn it on its side.
Is a diamond a rhobus?
A diamond, like the one seen in playing cards is often a rhombus although in some cases the sides are slightly curved (inwards). A diamond, as in a lump of carbon, is not a rhombus.
What is the perimeter of a rhobus when one of its diagonals is 12 cm and has an area of 54 square cm showing work?
Let the other diagonal be x:- If: 0.5*x*12 = 54 Then: x = 54/6 => 9 The rhombus will consist of 4 right angles: base 4.5 cm and height 6 cm Using Pythagoras: hypotenuses = 7.5 cm Therefore perimeter: 4*7.5 = 30 cm
