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An angle of 180 degrees has no name, but its subtending lines would form one straight line.
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What does an obtuse angle equal?
An obtuse angle measures greater than 90 degrees but less than 180 degrees.
In trapezoid abcd ab is parallel to CD then is measure of angle an equal to the measure of angle d?
No. But they add up to 180 degrees.
What is a measure of each angle of an equilateral triangle?
all triangles equal 180 degrees so 180/3 equals 60 so, the measure of each angle of an equilateral triangle is 60 degrees.
An angle with a measure of exactly 180 degrees?
An angle of 180 degrees is a straight line.
What are the seven classification of angles according to measure?
Let a be the angle. 1. Zero: a = 0 (angle is equal to zero degrees) 2. Acute: 0 < a < 90 (the angle is between 0 and 90 degrees) 3. Right: a = 90 (the angle is 90 degrees) 4. Obtuse: 90< a < 180 (The angle is between 90 and 180 degrees) 5. Straight: a = 180 (the angle is a straight line it is equal to 180 degrees) 6. Reflex: 180 < a < 360 ( the angle is between 180 and 360 degrees) 7. Full (revolution): a = 360 (The angle is equal to 360 degrees a full circle.)
What is a supplementary angle and what does it measure?
Supplementary angles are two angles that measure up to 180 degrees. EXAMPLE: If the an angle measures 70 degrees, to find the missing angle, you subtract 70 from 180 because supplementary angles equal 180 degrees. Your answer (in this case 110) is the answer for the measure of the missing angle.
What is the measure of an angle that is supplementary to an angle?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement of any angle x is equal to 180 - x degrees. For example, the supplement of a 130 degree angle is equal to 180 - 130 = 50 degrees.
If an angle is obtuse then it has a measure of 120 degrees?
When an angle has a measure of 120 degrees, it is an obtuse angle. When an angle is an obtuse angle its measure is between 90 and 180 degrees. That is: 90 degrees < obtuse angle < 180 degrees.
What does an obtuse angle equal?
An obtuse angle measures greater than 90 degrees but less than 180 degrees.
An angle whose measure is exactly 180 degrees?
An angle whose measure is exactly 180 degrees is a straight angle.
An angle with a measure of 180 degrees?
An angle that measures 180 degrees is called a straight angle.
What does each angle measure when the sides of a triangle are all equal?
180 degrees/3 angles = 60 degrees each angle
In trapezoid abcd ab is parallel to CD then is measure of angle an equal to the measure of angle d?
No. But they add up to 180 degrees.
An angle with a measure of exactly 180 degrees?
An angle of 180 degrees is a straight line.
What is a measure of each angle of an equilateral triangle?
all triangles equal 180 degrees so 180/3 equals 60 so, the measure of each angle of an equilateral triangle is 60 degrees.
What are the seven classification of angles according to measure?
Let a be the angle. 1. Zero: a = 0 (angle is equal to zero degrees) 2. Acute: 0 < a < 90 (the angle is between 0 and 90 degrees) 3. Right: a = 90 (the angle is 90 degrees) 4. Obtuse: 90< a < 180 (The angle is between 90 and 180 degrees) 5. Straight: a = 180 (the angle is a straight line it is equal to 180 degrees) 6. Reflex: 180 < a < 360 ( the angle is between 180 and 360 degrees) 7. Full (revolution): a = 360 (The angle is equal to 360 degrees a full circle.)
What is a supplimentary angle?
Given an angle A whose measure is in the range [0, 180] degrees, the supplementary angle to A is the angle B such that the measure of A + B = 180 degrees.
