Question

please answer this my friends,,,please

Answer 1

Answer:

4x + x = 180°

5x = 180°

x = 180/5

= 36 °

therefore x =36° and 4x= 4× 36 = 144

Answer 2

Answer:

The Co-interior angles are 36° and 144°

Step-by-step explanation:

Since, p Parallel to q, therefore, the sum of the co-interior angles will be 180°

This implies, x+4x =180°

5x = 180

x = 36

Therefore 4x = 144