Question

find the value of a
please solve it​

Answer 1

Answer:

a = 36°

Step-by-step explanation:

we know that 2a + 3a = 180°[ sum of angles on the same side of transversal =180°]

=> 5a = 180°

=> a = 36°

hope it helps..

if so..

• please don't forget to mark as brainliest

Answer 2

Answer:

2a and 3a are co- interior angles

so, 2a + 3a = 180⁰

5a = 180⁰

a = 180/5

= 36⁰

Thus , 2a = 2×36 = 72⁰

3a = 3×36 = 108⁰