Question

pls anwer it's urgent​

Answer 1

Answer:

i) 70°

ii) 7°

iii) 23°

Step-by-step explanation:

hope it helps :)

Answer 2

Answer:

1) 20°- 70°

2) 63° - 27°

3) 57° - 33°

all sums are 90° is that proof all are correct.

Step-by-step explanation:

It is a correct answer.