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If 2 angles add up to 180 degrees, they're called supplementary angles and one of the pair is said to be the supplementary angle for the other.
Similarly, for 90 degrees, the term used is complementary.
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∙ 11y ago
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Is it true that an exterior angle and the adjacent interior angle add up to 180 degrees because they form a linear pair?
Yes
What does sumplementry angle mean?
Supplementary angles are two angles that add up to 180 degrees. In other words, if you have one angle measuring x degrees, its supplementary angle will measure 180 - x degrees.
What angle measure 180?
Supplementary angles add up to 180 degrees
What is the supplement of a 60degree angle?
Supplementary angle add to 180 degrees. So the supplement to a 60 deg angle is 180 - 60 = 120 degrees.
How do you angle a supplementary angle?
Supplementary angles add up to 180 degrees
If the measure of an angle is seventy degrees then its supplement measures?
A pair of supplementary angles add up to 180 degrees. In this instance, the supplement of an angle of 70 degrees is 180 - 70 = 110 degrees.
What is the supplement of 63 degrees?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement of a 63 degree angle is an angle of 180 - 63 = 117 degrees.
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 the angle forming a linear pair in the ratio for racing Then find the measure of obtuse angle?
If two angles form a linear pair, you know their measures add up to 180 degrees (since going around a circle halfway is 180 degrees). So the measure of the obtuse angle is 180 degrees minus the other angle in the pair.
What is the supplement of a 20 degree angle?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 20 degree angle is equal to 180 - 20 = 160 degrees.
What is the supplement of a 38 degree angle?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 38 degree angle is equal to 180 - 38 = 142 degrees.
What is the supplement of a 29 degree angle?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 29 degree angle is equal to 180 - 29 = 151 degrees.
What is the supplement of a 63 degree angle?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 63 degree angle is equal to 180 - 63 = 117 degrees.
What is the supplement of a 129 degree angle?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 129 degree angle is equal to 180 - 129 = 51 degrees.
What is the supplement of a 14 degree angle?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 14 degree angle is equal to 180 - 14 = 166 degrees.
Is it true that an exterior angle and the adjacent interior angle add up to 180 degrees because they form a linear pair?
Yes
What is the supplement of a 149 degree angle?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 149 degree angle is equal to 180 - 149 = 31 degrees.
