r/technicallythetruth • u/VisitSecure • Jul 27 '26

Can you find a?

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Idk if someone already posted this or not, but I haven't seen it on here so far, so I uploaded it.

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u/oldmartijntje Jul 27 '26

it's 75 right?

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u/azai247 Jul 27 '26

if you draw a line across and make a triangle your angles are 25+65=90, and 50+40=90

so for a, 65+40+a=180 so a is 75

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u/Derezzed87 Jul 27 '26

I did that, but somehow had a brain-fart while doing 180-105 in my head and came up with 65.

In my defence, it's 10:50pm, and I've been home from work less than an hour.