zarias2
zarias2
10-07-2018
Mathematics
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I confused on this question
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Аноним
Аноним
10-07-2018
It gives you two angles already. One angle is 90 degrees due to the small square connecting the 2 edges and the other angle is 16 degrees.
180 - (16+90) = 74 degrees
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annai14
annai14
10-07-2018
Angle BCA is 74 and, Angle BCE is 106
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