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Secondary 1 | Maths
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This question need another answer.
Help :(
Date Posted: 5 years ago
Views: 256
ur green line:
there is an y° inside 87°. (alt. ∡s)
ur blue line:
there is a (180° - 4y°) inside 87°
(sum of ∡s btw // lines = 180°)
so,
y° + (180° - 4y°) = 87°
there is an y° inside 87°. (alt. ∡s)
ur blue line:
there is a (180° - 4y°) inside 87°
(sum of ∡s btw // lines = 180°)
so,
y° + (180° - 4y°) = 87°
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done
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What do u want us to find
Date Posted:
5 years ago
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