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Yes, because their sum is 90 degrees.

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14y ago

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What is the complement of 30 degree?

It is: 60 degrees because complementary angles add up to 90 degrees


Are the supplements of a complementary angle congruent?

No. For example 30 and 60 degrees are complementary angles. Their supplementary partners are 150 and 120 degrees.


What is the measure of the angle that complements a 30 degree angle?

Complementary angles add up to 90 degrees. So, 90 - 30 = 60. The complement of 30 degrees is 60 degrees. Supplementary angles have a sum (add up to) 180 degrees.


What is the supplement of the complement of 30 degrees?

Supplementary angles add up to 180° → supplementary to 30° is 180° - 30° = 150°. Complementary angles add up to 90° → complementary to 30° is 90° - 30° = 60°.


What complementary angle to a 30 degree angle has a measurement of?

Two complementary angles add up to 90 degrees.If one is 30 degrees, the other has to be a 60 degree angle


Does 30 dergree angles and 60 dergree angles congruent?

No but they are complementary in that they add up to 90 degrees


How do you know when two angles are complementary?

If their measures add up to be 90 degrees, they are complementary. If they add up to 180 degrees they are supplementary (sometimes are called a linear pair). For example, if I have two angles, a 30 degree angle and a 45 degree angle, they are not complementary because they add up to 75, not 90. However, if I have two angles measured 30 degrees and 60 degrees, they are complementary because they add up to 90 degrees.


What is a complementary line?

The phrase "complementary line" usually has to do with business. Example: I have a complementary line of famous products that I am trying to sell to you". Mostly just used in advertising. Most likely, you are asking what a "complementary angle" is? Two complementary angles will always add up to 90 degrees (pi/4). So, if 30 degrees is the starting angle, 60 degrees would be the complementary angle.


What are 2 angles that add up to 90 degrees?

92


If one of two complementary angles is twice the measure of the other one what is the measure of each angle?

1st angle = 30 degrees 2nd angle = 60 degrees


What is complemetary angle?

A complementary angle is one of two angles that together equal 90 degrees. For example, if one angle is 30 degrees, its complementary angle would be 60 degrees, because together they add up exactly to 90.


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.