complementary angles are two angles whose total degrees adds up to 90o supplementary angles are two angles whose total degrees adds up to 180o
In a right angled triangle, the two non-right angles are complementary, because in a triangle the three angles add to 180°, and 90° has already been taken by the right angle. When two angles add to 90°, we say they "Complement" each other.
Well it could be complementary or supplementary because they don't have to share a vertex yet I think you mean something like the vertical angle. You can go research vertical angles. I'll give you a link for the vertical angles. http://www.mathsisfun.com/geometry/vertical-angles.html
A diagonal has no shape, it is a straight line between the angles of a multi-sided figure.
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Supplementary angles add up to 180 degrees whereas complementary angles add up to 90 degrees
In a right angled triangle, the two non-right angles are complementary, because in a triangle the three angles add to 180°, and 90° has already been taken by the right angle. When two angles add to 90°, we say they "Complement" each other.
They are called supplementary angles
Well it could be complementary or supplementary because they don't have to share a vertex yet I think you mean something like the vertical angle. You can go research vertical angles. I'll give you a link for the vertical angles. http://www.mathsisfun.com/geometry/vertical-angles.html
Give us a break! -- A 3° angle is congruent to another 3° angle, but their sum is only 6° , not 180°. -- Congruent angles are always equal, but supplementary angles don't have to be equal.
That would give you a sum total of 180 degrees for all 4 angles inside the parallelogram, but it needs to be 360 degrees.
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Pairs of Angles 1.Complementary Angles -are two angles together complete a right angle. *The two angles need not be to be adjacent. -to find the complement angle subtract the given angle from 90°. Ex: Give the complement of 65°. 1. 90°-65° =25° (25+ 65=90) 2. 90°-70° =20° (20+ 70=90) 2.Supplementary Angles -are two angles whose measurements are equal to 180°. *The angles not also be adjacent. -To find the supplement angle, subtract the given angle from 180°. Ex: 1. Give the supplement of 130°. 180°-130°=50° 3.Adjacent Angles -two angles with a common side and the same vertex. 4.Vertical angles -are opposite angles formed two intersecting lines. They have a common vertex but no common side.
Pairs of Angles 1.Complementary Angles -are two angles together complete a right angle. *The two angles need not be to be adjacent. -to find the complement angle subtract the given angle from 90°. Ex: Give the complement of 65°. 1. 90°-65° =25° (25+ 65=90) 2. 90°-70° =20° (20+ 70=90) 2.Supplementary Angles -are two angles whose measurements are equal to 180°. *The angles not also be adjacent. -To find the supplement angle, subtract the given angle from 180°. Ex: 1. Give the supplement of 130°. 180°-130°=50° 3.Adjacent Angles -two angles with a common side and the same vertex. 4.Vertical angles -are opposite angles formed two intersecting lines. They have a common vertex but no common side.
Select one: a. False; the angles may be supplementary. b. True c. False; one angle may be in the interior of the other. d. False; the angles may be adjacent.
Complementary angles sum to give 90 degrees. Therefore the complement to an 85 degree angle is a 5 degree angle.
Take a star for example, the points are acute angles, so, there would be five. * * * * * Taking a star, for example, does not give the maximum because the maximum is likely to appear in an unusual shape. It should be possible to have a decagon with 7 acute angles and 3 reflex angles.