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What is a counterexample for if two angles are complimentary they have a right angle?
Wiki User
∙ 6y ago
At a party for acute angles, angle A goes up to angle B and says "You are looking very cute today". B replies,"So are you, my dear!" The angles are complimenting one another and so they are complimentary angle. But, since the party is for acute angles only, there is no right angle.
Wiki User
∙ 6y ago
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How do you find the measure of an adjacent angle?
There are two types of relationships: supplementary and complimentary. Supplementary angles always add up tp 180 degrees. Complimentary angles always add up to 90 degrees. If you are dealing with complimentary angles, look for a right angle.
Does a right angled triangle is one angle always a right angle?
Yes. A right triangle is a triangle where one angle is a right angle. If two out of three angles are right angles, then it's an isosceles triangle. If all three angles are right angles, then it is an equilateral triangle.
What does it mean if an angle is a right angle?
Does. a 90° angle have right angles
Does a right triangle or right kite have right angles?
right angle triangles have right angles, but there is no such thing as a right angle kite
What angle has one right angle and two acute angles?
A right-triangle has a right angle (90o) and two acute angles.
Two angles whose sum is a right angle?
complimentary
Which term describes two adjacent angles that form a right angle?
Complimentary angles
How do you find the measure of an adjacent angle?
There are two types of relationships: supplementary and complimentary. Supplementary angles always add up tp 180 degrees. Complimentary angles always add up to 90 degrees. If you are dealing with complimentary angles, look for a right angle.
What are complimentary angles?
A complementary angle is the angle that would create a right angle when added on to the original angle. So, if you had an angle of 60o, the complementary angle would be 30o
What is a counterexample for all intersecting lines form right angles?
Say angle 1 is 40 which means that if angle 3 is congruent then angle 3 is also 40 by definition of vertical angles. That would make angle 2 equal to 140 by definition of a linear pair and so angle 4 is congruent by vertical angles.
What is the counterexample for all parallelograms are rectangles?
any parallelogram that does not have right angles.
What is a counterexample for a square with four right angles?
A square, by definition, must have four right angles. A plane shape with 4 right angles which is not a square is a rectangle.
Two angles that fit together to form a right angle?
Those angles are called complimentary angles. They add up to 90 degrees. Two angles that add up to 180 degrees are called supplementary angles.
Are two right angles complimentary?
No, they are supplementary.
Does a right angled triangle is one angle always a right angle?
Yes. A right triangle is a triangle where one angle is a right angle. If two out of three angles are right angles, then it's an isosceles triangle. If all three angles are right angles, then it is an equilateral triangle.
What does it mean if an angle is a right angle?
Does. a 90° angle have right angles
Does a right triangle or right kite have right angles?
right angle triangles have right angles, but there is no such thing as a right angle kite
