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Two angles that add up to 90 degrees?
complementary angles..there are a lot any 2 angles when added together that make 90 degreesComplementary
What shape has 2 angles at 90 degrees?
A restangle can be it but it has 4 angles at 90 degrees.
Is a supplementary angle equal to 2 right angles?
Suppelmentry angles are two angles that add up to equal 180 degrees. So yes, 2 right angles (90 degrees each) would be supplementry
What triangle has a right angle and 2 acute angles?
an isocelesANS2:Any triangle that has one right angle will have 2 acute angles. An acute angle is less than 90 degrees and the sum of all angles in a triangle is 180 degrees. The sum of the other two angles would have to add to 90 degrees so they would both have to be less than 90 degrees.
What is the difference between complementary and supplementary angles?
Complementary angles add up to one right angle (90 degrees), such as 30 degrees and 60 degrees. Supplementary angles add up to a straight angle, which is 2 right angles (180 degrees). So the supplement of a 30 degree angle is 150 degrees. For any given angle, its supplement is 90 degrees greater than its complement.
How many degrees does a supplementary angle add up to?
Supplementary angles are 2 angles that add up to 180°. Complementary angles are 2 angles that add up to 90°.
What is the name of a pair of complementary angles?
the 2 angles boh have to add up to 90 degrees.
Two angles that add up to 90 degrees?
complementary angles..there are a lot any 2 angles when added together that make 90 degreesComplementary
How can you tell if three numbers equal a right triangle?
A right triangle is a triangle that has one 90 degree angle, and 2 other angles. Some special ones are 45-45-90, and 30-60-90. The sum of the angles in a triangle will always = 180 degrees. Since we know a triangle has 3 angles, and in particular, a right triangle has a 90 degree angle. We can say 180 degrees - 90 degrees = the other 2 angles. Add the other 2 angles in your triangle. Usually one is given as 90 degrees, or has a small square mark in the corner of the triangle to indicate that it is a right triangle. Once you add the other 2 angles, see if they add up to 90 degrees. If they do, you have a right triangle. If they do not, you either do not have a right triangle OR your triangle is broken and all 3 angles do not add up to 180 degrees.
What shape has 2 angles at 90 degrees?
A restangle can be it but it has 4 angles at 90 degrees.
How many acute angles does a right triangle have?
A right angle triangle has 2 acute angles that add up to 90 degrees, along with 1 right angle of 90 degrees.
Can a triangle have 2 obtuse angles?
No. The sum of the internal angles of a plane triangle is 180 degrees. If one of the angles is 90 degrees or more, this leaves 90 degrees or less to be distributed between the other two angles which will then both be acute.No because 2 obtuse angles would measure over 180 degrees and the 3 angles of any triangle add up to 180 degrees.
Is a supplementary angle equal to 2 right angles?
Suppelmentry angles are two angles that add up to equal 180 degrees. So yes, 2 right angles (90 degrees each) would be supplementry
What triangle has a right angle and 2 acute angles?
an isocelesANS2:Any triangle that has one right angle will have 2 acute angles. An acute angle is less than 90 degrees and the sum of all angles in a triangle is 180 degrees. The sum of the other two angles would have to add to 90 degrees so they would both have to be less than 90 degrees.
What is the difference between complementary and supplementary angles?
Complementary angles add up to one right angle (90 degrees), such as 30 degrees and 60 degrees. Supplementary angles add up to a straight angle, which is 2 right angles (180 degrees). So the supplement of a 30 degree angle is 150 degrees. For any given angle, its supplement is 90 degrees greater than its complement.
No right triangle is equiangular?
a triangle's has 3 angles and they all always add up to 180. for a triangle to have all angles be the same each angle must be 60 degrees. if one of them were 90 degrees, then the other 2 angles would have to be 90 degrees in order to keep it equiangular. if you add up these three angles, you will get 270 degrees. this is impossible. no right triangles can be equiangular
What 2 angles equal 90 degrees?
complementary angles
