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22 votes
22 votes
Please help me intro to angle sum theorem image attached below
will give 5 stars

Please help me intro to angle sum theorem image attached below will give 5 stars-example-1
User Sam Hocevar
by
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1 Answer

18 votes
18 votes
the sum of a triangle is equal to 180°

to find the missing angle add the two sides up then subtract from 180.

90+36=126

180-126=54

Z=54

if you add these all up then it’ll equal to 180 :)
User Simme
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3.4k points