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Suppose you roll a regular 6 sided die 90 times About how many times would you expect to roll a 3?
90
What shape has three right angles?
I will rephrase your question as "What shape has only three right angles?" A shape is a 2D drawing that encloses some space. The sum of the angles must exceed 270 degrees. A rectangle is out of the question as it has four right angles. But a 5 sided shape with unequal sides (irregular pentagon) or higher number of sides is fine. I wish Wikipedia would let draw on these answers, because I could draw hundreds of shapes with three right angles. When we talk of shapes, the most regular shapes come to mind, triangles, squares, pentagons, etc. But you did not spcify that my shape had to have straight sides. Imagine, for example, a circle which I will break at three places and insert right angles. Weird, but it does have three right angles. Do the right angles have to face in towards the center? I could even draw a more bizarre shape with with three right angles facing out, connected by curved lines.
What shape has 3 sides and 1 right angle?
right angled triangle
What is the mean median and mode of 60 70 75 78 80 80 83 85 87 90 90 90 90 93 95 95 98 100?
The mean is 85.5 The median is 88.5 The mode is 90
What is the range of 80 90 90 95 100?
80 to 100
What is a 90 sided shape called?
A 90 sided shape is called Enneacontagon.
What do you call an 20 sided shape?
10 sided 2D shape is called a decagon 20 sided 2D shape is called a icosagon 30 sided 2D shape is a swimming pool 40 sided 2D shape is unknown 50 sided 2D shape is unknown 60 sided 2d shape is unknown 70 sided 2d shape is unknown 80 sided 2d shape is unknown 90 sided 2d shape is unknown 100 sided 2d shape is unknown 110 sided 2d shape is unknown 111 sided 2d shape is unknown 120 sided 2d shape is unknown 130 sided 2d shape is unknown
How many lines of symmtry does a 15 sided 2D shape have?
it is 90
What is a 3 sided shape that has one angle that is 90 degrees?
that is a square with a triangle inside turned
What is the name of a three sided shape with an angle larger than 90 degrees?
An obtuse triangle
What is the name of 51-59 sided polygon?
The name of a 51 sided polygon is Pentaconhenagon. The name of a 52 sided polygon is Pentacondigon. The name of a 53 sided polygon is Pentacontrigon. The name of a 54 sided polygon is Pentacontetragon. The name of a 55 sided polygon is Pentaconpentagon. The name of a 56 sided polygon is Pentaconheptagon. The name of a 57 sided polygon is Pentaconhexagon. The name of a 58 sided polygon is Pentaconoctagon. The name of a 59 sided polygon is Pentaconenneagon.
What is shape of rectangular?
A rectangle is a four sided polygon where all (4) interior angles = 90 degrees.
Does a regular nonagon have a diagonal of 90 degrees?
No because a nonagon which is a 9 sided shape has 27 diagonals
What is a 90 sided polygon?
The name of a 90 sided polygon is Enneacontagon
What is the difference between a regular shape and an irregular shape?
A quadrilateral is a four sided shape. The regular quadrilateral shape is a square or rectangle: each angle is 90 degrees. An irregular shape is when the angles are different than the angles they should be.E.g: Square = 90. 90. 90. 90. -360 Degrees.Triangle= 60. 60. 60. 60. -180 Degrees.The irregular shapes would have different angles.Hope you understand :)
What is the name of a three-sided shape with an angle larger than 90 degrees?
Obtuse triangle: a triangle with one angle greater than 90 degrees.
What is a 90 sided polygon called?
A 90-sided polygon is called an enneacontagon.
