complementary angles
The two angles are complementary, seeing as they add up to equal 90 degrees.
Supplementary.
33/57 = 11/19
Let's do 33 - 57 first. Since 57 is clearly larger than 33, we must go into the negatives. 33 - 57 = -24. Now add -24 to 47. It's just like subtracting 47 - 24. The answer is 23.
57
The two angles are complementary, seeing as they add up to equal 90 degrees.
Supplementary.
Then the two angles are said to be supplementary because they add up to 180 degrees.
the sum of complimentary angles is 90 degrees, so then 90 - 33 = 57 degrees
Remember in a right angles triangle, the right angle is 90 dgrees. The sum of the three angles in a triangle is 180 degrees. Hence x + 57 + 90 = 180 x + 147 = 180 Subtract 147 from boths sides x = 33 degrees.
33
33
Complementary angles add up to 90°. The complementary angle of 33° is therefore 90 - 33 = 57°.
The inner angles of a triangle will always add up to 180. Assuming that this particular triangle is a right triangle (that is, one of it's angles is 90 degrees), you can find the other angle by subtracting the known angles from 180: 180 - 57 - 90 = 33 degrees If the triangle is an equilateral or a scalene triangle, the other angles cannot be calculated without additional information.
33/57 = 11/19
Five of the six exterior angle measures of a nonregular hexagon measure 55, 60, 69, 57, and 57. what is the measure of the unterior angle adjacent to the sixth exterior angles?
All you have to remember for this question is that opposite angles in a parallelogram are equal. So if you want to find another angle which is 57, just look at the angle directly opposite.