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If angle 1 is a right angle then 2 3 and 4 are also right angles what is this called?
Wiki User
∙ 14y ago
A figure with four right angles is called a rectangle. A specific type of rectangle in which all the sides are of equal length is called a square.
Wiki User
∙ 14y ago
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A parallelogram with 4 right angles with different lenths and widths?
A parallelogram is a figure with different lengths and widths(also called breadth) where opposite sides and opposite angles are equal. But the angles are not 900 each. In fact, no angle in a parallelogram is a right angle as presence of 1 right angle proves all the angles to be right angles. A parallelogram with 4 right angles is called as a ''rectangle''
What triangle has one right angle and two sides the same length?
An isoceles triangle has two angles that are the same length with the third being different. It can be a right angle or another angle. or it's also called a Right Isosceles triangle.
Is it true if a right angle is broken up into two new angles these two new angles are also right angles?
No, 90 degrees cannot be split into two 90 degree segments. When an angle is split, both new angles must be less than the original angle.
What angle is supplementary to a right angle?
Definition of a supplementary angle: an angle that is supplementary to another angle is an angle in which the sum of both angles forms a straight line or 180 degrees.Definition of a right angle: an angle whose measure is 90 degrees.Using these terms, let's put them into an equation.Right angle + Supplementary angle = 180.90 + Supplementary angle = 180.Subtract 90 from both sides.Supplementary angle = 180 - 90Supplementary angle = 90 degrees.Alternatively, you can think that two right angles are equivalent to a straight line and that all right angles are congruent and therefore; their supplementary angles are also congruent.
Does a paraollelagram have a obtuse angle?
Sometimes it has an obtuse angle. If it is just a parallelogram or a rhombus, then it has two obtuse angles.\. If it is also a rectangle or a square, then it has four right angles.
A parallelogram with 4 right angles with different lenths and widths?
A parallelogram is a figure with different lengths and widths(also called breadth) where opposite sides and opposite angles are equal. But the angles are not 900 each. In fact, no angle in a parallelogram is a right angle as presence of 1 right angle proves all the angles to be right angles. A parallelogram with 4 right angles is called as a ''rectangle''
Does a tetrahedron have right angles?
It can have a right angle, or more than one right angle, but it also is possible that it does not have any right angles.
What are two lines that meet at a right angle?
Two lines that meet at a right angle are called perpendicular.Two lines that meet at a right angle are also called normal.Two lines that meet at a right angle are also called orthogonal.
What shapes have right angles in?
A square and a rectangle have 4 interior right angles also a right angle triangle has 1 right angle of 90 degrees
When a ray splits an angle in half what is it called?
a bisector splits an angle into to congruent angles(also called an angle bisector)
What triangle has one right angle and two sides the same length?
An isoceles triangle has two angles that are the same length with the third being different. It can be a right angle or another angle. or it's also called a Right Isosceles triangle.
Some triangles can have more than one right angle?
It can have multiple right angles and also be purely of right angles
What two angle make a right angle?
Any two angles that total 90 degrees will make up a right angle. Two 45 degree angles will make a right angle - 90 degrees. Also an angle of 30 degrees and another angle of 60 degrees will make up a right angle.
How do you know the angles of triangles?
I could use a protractor to measure the angles. You can also interpret whether the angle's acute,obtuse,or a right angle
Can you draw a quadrilateral that has three right angles?
The sum of the interior angles of a quadrilateral is 360 degrees. If three of the angles are right angles, that is, of 90 degrees each, the the fourth must be 90 degrees. So you can have a quadrilateral with three right angles but its fourth angle will also be a right angle. So exactly 3 right angles is not possible.
What shape has 90 degrees angle?
Many shapes have a right angles. For example, a right angled triangle, square or rectangle all contain at least one right angle. Trapeziums may also contain right angles. Any irregular polygon may also contain a right angle.
Is it true if a right angle is broken up into two new angles these two new angles are also right angles?
No, 90 degrees cannot be split into two 90 degree segments. When an angle is split, both new angles must be less than the original angle.
