Question

plz solve this question and give my answer I will make him brainlist answer
..​

Answer 1

Answer:

x=40°

Step-by-step explanation:

x+90°=130°

x=130°-90°

x=40°

Answer 2

1...50+90+x=180

x=40

2..80+70+y=180

y=30

30+x=180

x=150

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