All angles of a parallelogram add up to 360 and opposite angles are always equal.
Therefore
360 - 80 = 280
The other angles = 140 each
Test
40 + 40 + 140 + 140 = 360
50°, 130°, and 50° are.
The sum of the four interior angles is 360 degrees.
In a parallelogram adjacent angles are supplementary, so angles are 75 degrees (A & C) and 105 degrees (B & D).
They measure 105 degrees each.
If it's a parallelogram then the other 3 angles are 75, 105 and 105 degrees
Its other 3 angles are 37 degrees, 143 degrees and 143 degrees
They are: 85, 95 and 95 degrees
The 4 interior angles of a parallelogram add up to 360 degrees
63,117,117
It is not a requirement that any of the angles are right angles (90 degrees), to qualify as a parallelogram.
degrees measures angles. radians measures angles in the center of a circle. feet measures distance.
In a parallelogram adjacent angles are supplementary, so angles are 75 degrees (A & C) and 105 degrees (B & D).
50°, 130°, and 50° are.
The sum of the four interior angles is 360 degrees.
In a parallelogram adjacent angles are supplementary, so angles are 75 degrees (A & C) and 105 degrees (B & D).
The other two angles are also 40 degrees and 140 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.