Answer:
7
Step-by-step explanation:
4/2 = 14/x, cross multiply and simplify, x=7
The other two angles would also be 120 and 40 because the opposite angles of parallelograms are equal

1. Both are corresponding angles, hence they both are equal, so,

Ans. C) 2
2. They both are in interior corressponding, hence their sum is equal to 180°, so,

Ans. D) 7
3. They both are in interior corressponding, hence their sum is equal to 180°, so,

Ans. A) -10
4. Both are corresponding angles, hence they both are equal, so,

Ans. A) 6
If it helps you, please don't forget to follow me.
✌✌✌
Answer:
0
Step-by-step explanation:
subtract 20 from 40 it's Zero