In a rectangle, each angle HAS to be 90 degrees because
-360 divided by four corners= 90
-a rectangle HAS to have 4 right angles
Area of rectangle with part of the shape missing = area of rectangle (lengthxwidth)-area of missing part.
If you are trying to find the missing angle of a triangle you do 180 degrees minus your two other angles. However if you are trying to find the missing angle of a quadrilaterals you do the same thing but with 360 degrees.
You don't
Subtract the two known angles from 180 degrees will give you the missing angle
A rectangle is not an angle (of any kind). It is a kind of quadrilateral.A rectangle is not an angle (of any kind). It is a kind of quadrilateral.A rectangle is not an angle (of any kind). It is a kind of quadrilateral.A rectangle is not an angle (of any kind). It is a kind of quadrilateral.
Area of rectangle with part of the shape missing = area of rectangle (lengthxwidth)-area of missing part.
A rectangle always has an angle of 90 degrees no matter what.
180 minus two known angle = missing angle. Use Pythagoras' theorem to find its missing side.
If you are trying to find the missing angle of a triangle you do 180 degrees minus your two other angles. However if you are trying to find the missing angle of a quadrilaterals you do the same thing but with 360 degrees.
You don't
Subtract the two known angles from 180 degrees will give you the missing angle
the missing angle is 93 degrees. you find that out by adding 53 and 34 and then subtracting them from 180. :)
A rectangle is not an angle.
Of what?
That's how its meant to
A rectangle is not an angle (of any kind). It is a kind of quadrilateral.A rectangle is not an angle (of any kind). It is a kind of quadrilateral.A rectangle is not an angle (of any kind). It is a kind of quadrilateral.A rectangle is not an angle (of any kind). It is a kind of quadrilateral.
A rectangle is a quadrilateral (four sided shape) with four right angles. Therefore, the measure of every angle is 90 deg.