no because the angles in the X are not 90 degrees. a + would be perpendicular though because all four of the angles in the plus sign are exactly 90 degrees.
Depends on the angle. Acute angles are less than 90 degrees. Right angles are 90 degrees. Obtuse angles are over 90 degrees.
Yes, the sum of complementary angles is 90 degrees.
Acute angles are less than 90 degrees. Obtuse angles are greater than 90 degrees. Right angles are 90 degrees.
No, it has two angles over 90 degrees and two angles below 90 degrees.
no because the angles in the X are not 90 degrees. a + would be perpendicular though because all four of the angles in the plus sign are exactly 90 degrees.
Angles that are less than 90 degrees are acute angles. Angles that are 90 degrees are right angles, and angles that are greater than 90 degrees are obtuse angles.
No, angles smaller than 90 degrees are acute, angles bigger than 90 degrees are obtuse, angles that are 90 degrees exactly are right-angles, and angles larger than 180 degrees are reflex angles.
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.
Depends on the angle. Acute angles are less than 90 degrees. Right angles are 90 degrees. Obtuse angles are over 90 degrees.
Acute angles (less than 90 degrees) Obtuse angles (greater than 90 degrees) Right angles ( equal to 90 degrees)
A restangle can be it but it has 4 angles at 90 degrees.
90 degrees
Angles combining to equal 90 degrees are known as complementary angles.
Two angles that are equal to 90 degrees are Complimentary.
Yes, the sum of complementary angles is 90 degrees.
90 DEGREES Right angles: an angle that is exatly 90 degrees