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.
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.
216 is the angel of g
33
The two angles are complementary, seeing as they add up to equal 90 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.
The sine of 57 degrees is approximately 0.8387.
It is 123 degrees because 123+57 = 180 degrees
The complement of an angle is 90 degrees minus the angle 90-57 = 33 degrees
the sum of complimentary angles is 90 degrees, so then 90 - 33 = 57 degrees
The supplementary angle of 57 degrees is 123 degrees The complementary angle of 75 degrees is 15 degrees So: 123 minus 15 = 108 degrees
If the vertex angle measures 36 degrees, then each base angle is 72 degrees, regardless of the length of the congruent sides. They may be the length of a DNA strand, a 57 Chevy, or the distance to the Andromeda Galaxy. It doesn't matter. The base angles are still 72 degrees.
57 degrees Fahrenheit is approximately 13.9 degrees Celsius.
57 degrees Fahrenheit is equal to approximately 13.9 degrees Celsius.
57 degrees Fahrenheit is equal to approximately 13.9 degrees Celsius.
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?