The law of any parallelogram says that the angle of one corner is the same as the angle opposite. So the other angles would also be 40 degrees and 140 degrees.
Also note that this neatly adds up to a total of 360 degrees - all 4 sided shapes' angles must add up to 360 degrees, so you can work out the angles of a parallelogram just from knowing one angle.
63,117,117
If one angle is 10 degrees, its opposite angle is also 10 degrees. Since consecutive angles are supplementary, each pair of angles has to add up to 180 degrees so the other angles have to be 170 degrees. Therefore this parallelogram has two 10 degree angles and two 170 degree angles.
Its other 3 angles are 37 degrees, 143 degrees and 143 degrees
Depends on your question. A rectangle is a parallelogram and has 4 right angles. BUT A parallelogram can have only a total of one, two, or four right angles. Mathematically, 3 right angles is 270 degrees. A parallelogram has 360 degrees. 360 - 270 = 90 degrees = right angle.
Triangle has 3 angles adding to 180 degrees Parallelogram has 4 angles adding to 360 degrees Pentagon has 5 angles adding to 540 degrees Heaxagon has 6 angles adding to 720 degrees
The other two angles are also 40 degrees and 140 degrees.
The 4 interior angles of a parallelogram add up to 360 degrees
63,117,117
degrees measures angles. radians measures angles in the center of a circle. feet measures distance.
50°, 130°, and 50° are.
The sum of the four interior angles is 360 degrees.
If one angle is 10 degrees, its opposite angle is also 10 degrees. Since consecutive angles are supplementary, each pair of angles has to add up to 180 degrees so the other angles have to be 170 degrees. Therefore this parallelogram has two 10 degree angles and two 170 degree angles.
Its other 3 angles are 37 degrees, 143 degrees and 143 degrees
B 110 degrees C 70 degrees D 110 degrees
They are: 85, 95 and 95 degrees
The total of angles in a parallelogram is always 360 degrees.
It is not a requirement that any of the angles are right angles (90 degrees), to qualify as a parallelogram.