Question

pls tell ans of these 2 questions pls​

Answer 1

Answer:

1. 30

2. 20

Step-by-step explanation:

i hope this is helpful for you

Answer 2

Answer:

1. 30⁰.
2. 20⁰.

Step-by-step explanation:

1. 30⁰+60⁰+90⁰=180⁰
2. 120⁰+40⁰+20⁰=180⁰

• Hope this helps you.