Question

please solve will mark brainly tommorrow is my maths paper ! pleaseee ans correct no spam​

Answer 1

Step-by-step explanation:

1- 90°

2- 45°

3- acute angle can't form supplementary angles

4- 180°

5- equal to each other

2:-

1- true

2- true

3- false

4- ?

5- true

sorry if any is wrong