0
Still curious? Ask our experts.
Chat with our AI personalities
Maxine
Rene
RossAdd your answer:
Earn +20 pts
4 sides equal angles not 90 degrees?
If all 4 sides are equal and the angles are not 90 degrees it is a rhombus.
Does a quadrilateral with four equal sides have to be a square?
NO!!! It can be a Rhombus. Square ' 4 equal sides and four angles at 90 degrees. Rhombus' 4 equal sides, but no angles at 90 degrees.
Are all angles of a parallelogram equal to 90 degrees?
No, only in a square (regular parallelogram).The opposite angles are EQUAL in a parallelogram, and the adjacent angles are SUPPLEMENTARY(they equal 180 degrees).So if any angle in a parallelogram is a right angle, they all are. Otherwise, there are no right angles.The angles of a parallelogram will average 90 degrees, as there are 360 degrees in any quadrilateral, (360/4 - 90) and 180 degrees in two adjacent non-equal angles (180/2 = 90).
Two or more angles that sum to 90 degrees?
Two angles that sum to 90 degrees are called complementray angles. The term is not usually applied to three or more angles that sum to 90 degrees.
What does complimentary angles mean?
Complimentary angles are a pair of angles where the sum of their degrees equal 90.
