120k views
0 votes
Parallelograms geometry acellus pls help

Parallelograms geometry acellus pls help-example-1

1 Answer

6 votes

Answer:

x = 60

Explanation:

Recall: one of the properties of a parallelogram is that consecutive angles are supplementary. This means they add up to given 180°

2x and x are consecutive angles. Therefore:

2x + x = 180

3x = 180

Divide both sides by 3

3x/3 = 180/3

x = 60

User Aditya Menon
by
7.0k points