Want this question answered?
each measure of the angle at point h has a measure of
(180 - x) / (90 - x) = 7Multiply each side by 7:180 - x = 630 - 7xSubtract 180 from each side:- x = 450 - 7xAdd 7x to each side:6x = 450Divide each side by 6:x = 75The angle is 75 degrees.Its supplement is 105 degrees.Its complement is 15 degrees.Check: 105/15 = 7 yay!
X = "the angle".Supplement of the angle = (180-x).Complement of the angle = (90-x).The statement says: . . . 1/2 (180-x) + (90-x) = 120Eliminate the first set of parentheses: . . . 90 - x/2 + (90-x) = 120Eliminate the second set of parentheses: . . . 90 - x/2 + 90 - x = 120Combine the 'x' terms on the left: . . . 90 + 90 - 3x/2 = 120Subtract 180 from each side: . . . -3x/2 = -60Multiply each side by -2: . . . 3x = 120Divide each side by 3: . . . x = 40
Providing that it's a regular decagon then each exterior angle will measure 36 degrees
Each interior angle is 140 degrees. Each exterior angle is 220 degrees.
Suppose the angle is x. Then its complement is 90-x. So x = (90-x) + 28 = 118 - x So 2x = 118 and x = 59 (with complement 31).
each measure of the angle at point h has a measure of
(180 - x) / (90 - x) = 7Multiply each side by 7:180 - x = 630 - 7xSubtract 180 from each side:- x = 450 - 7xAdd 7x to each side:6x = 450Divide each side by 6:x = 75The angle is 75 degrees.Its supplement is 105 degrees.Its complement is 15 degrees.Check: 105/15 = 7 yay!
Providing that it's a regular decagon then each exterior angle will measure 36 degrees
Each exterior angle will measure 9 degrees
If two angles of a triangle each measure 55 what is the measure of the third angle?
It will have 10 sides and each interior angle measures 144 degrees while each exterior angle measures 36 degrees
Two angles are complementary if they add up to 90 degrees, and they don't have to be next to each other.
X = "the angle".Supplement of the angle = (180-x).Complement of the angle = (90-x).The statement says: . . . 1/2 (180-x) + (90-x) = 120Eliminate the first set of parentheses: . . . 90 - x/2 + (90-x) = 120Eliminate the second set of parentheses: . . . 90 - x/2 + 90 - x = 120Combine the 'x' terms on the left: . . . 90 + 90 - 3x/2 = 120Subtract 180 from each side: . . . -3x/2 = -60Multiply each side by -2: . . . 3x = 120Divide each side by 3: . . . x = 40
Providing that it is a regular hexagon then each exterior angle will measure 60 degrees
Providing that it is a regular polygon then each exterior angle will measure 12 degrees
Providing that it's a regular decagon then each exterior angle will measure 36 degrees