Step-by-step explanation:
We know that in a parallelogram opposite angles are equal so
1st angle = 76°
Third angle = 76°
And let the other 2nd and 4th angles be x and x
Now
76° + 76° + x + x = 360° <being sum of angles of quadrilateral >
152° + 2x = 360°
2x = 360° - 152°
2x = 208°
Therefore x = 104°
We have got all angles
76° , 76° , 104° and 104°
A parallelogram has one angle that measures 76°. The measures of the other three angles in the parallelogram are 76°, 104°, and 104°.
That quadrilateral in which opposite sides are parallel is called a parallelogram.
Thus, a parallelogram is always a quadrilateral but a quadrilateral can or cannot be a parallelogram.
A parallelogram has one angle that measures 76°.
We already know that in a parallelogram opposite angles are equal.
1st angle = 76°
Third angle = 76°
And let the other 2nd and 4th angles be x and x
So, The sum of all the angles of quadrilateral
76° + 76° + x + x = 360°
152° + 2x = 360°
2x = 360° - 152°
2x = 208°
Therefore x = 104°
Hence, We have got all angles that are 76°, 76°, 104°, and 104°.
Learn more about angles here:
https://brainly.com/question/2882938
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