Question

One angle of a parallelogram measures 68°. What are the measures of the other three angles in the parallelogram?

Answer 1

2 angles 68⁰, the other 112⁰

Explanation:

Two angles have 68⁰. And the other two have each 180⁰-68⁰=112⁰

Answer 2

Explanation:

we know that opposite angles of parallelogram are equal so 1st angle and 3rd angle are 68 ° and 68°

And let 2nd and 4th angles be x and x

Now

68° + 68° + x + x = 360° <Being sum of angles of parallelogram >

136° + 2x = 360°

2x = 360° - 136°

2x = 224°

Therefore x = 112°

Now the measure of other angles are

68° , 112° , 68° and 112 °