Math, asked by Happy5011, 1 year ago

4no plese tell with process

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Answered by careerheights
2
1. 3x°+5x° = 180° (sum of alternate angle is 180)
8x° = 180
X = 22.5

2. 90x = 180
x = 20

3. 4x + 140 = 180
x = 40/4 = 10

Happy5011: iii no ans is wrong
Happy5011: in my book ans is given 35 but not process
Happy5011: plese tell
careerheights: oh yes 3rd one is 4x = 140 x = 35
Happy5011: thank you
Happy5011: help me next time also
Happy5011: see my other question
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