one
A rectangle has 4 interior angles each measuring 90 degrees
one or 1
Except for the special case of a rectangle, a parallelogram must have two obtuse angles.
If it is a rectangle, then all its angles are 90 degrees and it is a parallelogram!
one
A rectangle has 4 interior angles each measuring 90 degrees
one or 1
You need only 1 90 degree angle.
Except for the special case of a rectangle, a parallelogram must have two obtuse angles.
a kite has four sides, 2 of each in equal length. just like a rectangle, but a kite has two acute angles, and two obtuse angles.. a rectangle has 4 angles, 90 degrees in measure each. the inside angles must equal 360 degrees, so they can be any numbers, as long as they add up to 360.
No, a rectangle must have 4 90 degree angles
If it is a rectangle, then all its angles are 90 degrees and it is a parallelogram!
It is a rectangle
Adjacent sides of a parallelogram nee not meet at right angles. In a rectangle they must.
It is not a requirement that any of the angles are right angles (90 degrees), to qualify as a parallelogram.
All four angles must be 90 degrees and the two parallel sides must have different dimension from the other two.