2 90 degree (right) angles
A square has four 90 degree angles at each corner
4 right angles. A right angle is a 90 Degree measure like for example: L <---- 90 degree measure. And the rectangle has 4 angles like that so it means it has 4 right angles.
If it has four 90 degree angles, than it's a square, and therfore only has four angles.
ans: 50 degree. its complement is 90-50=40 degree
The question isn't clear. If the sum of the two angles is 90 degrees, then they're called "complementary angles". If each one is a 90-degree angle, then they're called "two right angles".
2 90 degree (right) angles
A square has four 90 degree angles at each corner
90 degree angles.90 degree angles.90 degree angles.90 degree angles.
They have one 90 degree angle and two 45 degree angles
put the protractor on the vertex and look up at the degree's and look belowacute angle =has a measure between 0 degree's and 90 degree'sright angle =has a measure of 90 degree'sobtuse angle = has a measure between 90 degree's and 180 degree'sstraight angle = has a measure of 180 degree'sthat's how you use a protractor to measure angles.
Angles that measure between 90 and 180 are called obtuse angles. Those below 90 are called acute angles, and those between 180 and 360 are called reflex angles.
Yes. All 90-degree angles are "right angles", and all right angles are 90 degrees. Anything else is not a right angle.
4 right angles. A right angle is a 90 Degree measure like for example: L <---- 90 degree measure. And the rectangle has 4 angles like that so it means it has 4 right angles.
The other two angles each measure 90 degrees
Angles that measure less than 90 degrees are called acute angles. Right angles measure exactly 90 degrees and obtuse angles are greater than 90 degrees.
If it has four 90 degree angles, than it's a square, and therfore only has four angles.