CloversDream CloversDream

08-12-2021
Mathematics

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Answer 1 and 2 seriously please.

Answer 1 and 2 seriously please class=

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zarampa zarampa

08-12-2021

Answer:

Step-by-step explanation:

1

(x+3)+(x-1)+(x+1) = 90°

3x + 3 = 90°

3x = 90 - 3

3x = 87

x = 87/3

x = 29°

2

x + (x+104) = 180°

2x + 104 = 180°

2x = 180 - 104

2x = 76

x = 76/2

x = 38°

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