Question

pls ans this question​

Answer 1

The right answer is option a

Answer 2

Answer:

d) 90°, 54°, 36°

Step-by-step explanation:

We know that a line makes 180°

∴ 5y + 3y + 2y = 180

                  10y = 180

                    y = 180 ÷ 10

                ⇒ y = 18°

Substituting y, we get:

5y = 5(18) = 90°

3y = 3(18) = 54°

2y = 2(18) = 36°

Hence, the option is d) 90°, 54°, 36°