Question

x+x+12°+102°=180° by showing step by step​

Answer 1

Answer:

30°

Step-by-step explanation:

2x + 114° = 180°

2x = 180° -114°

x = 30°

Answer 2

Answer:

x+x+12+102=180

2x+114=180

2x=180-114

2x=36

x=36÷2

x=18

Step-by-step explanation:

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