Question

a 3. One angle of a parallelogram is 100%. Find the measure of the remaining three angles.​

Answer 1

Answer:

The answer is

Step-by-step explanation:

If one angle of a parallelogram is 100°, how do you find its rest of the three angles? - The Math Guru. Hence 1st one of the remaining 3 angles will be equal to 100° only. If one angle is 100° then the angle opposite to it would be 100° too. ( As opposite angles in parallelogram are equal).

Answer 2

Answer:

100, 80, 80

Step-by-step explanation:

opposite angles of parallelogram are equal

hence angle opposite to 100° is 100°

angles of quadrilateral add up to 360°

hence sum of remaining two angles=360-(100+100)

= 160°

both angles are equal

hence the remaining two angles are 160/2=80°each