Question

The adjacent angles in a parallelogram are (3x + 10) and (x + 20). Find the measures of the four angles.​

Answer 1

Answer:

The answer is 83 and 97

Step-by-step explanation:

We know that sum of adjacent angle in a parallelogram is 180.

3x-4+3x+10=180

6x+6=180

6x=180-6

x=174/6

x=29

therefor 1st angle=3*29-4=83

2nd angle=3*29+10=97