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sukhopar [10]
3 years ago
13

Hi can anyone help me with exercise 3 and 4 please

Mathematics
1 answer:
Lapatulllka [165]3 years ago
7 0
Ex.3 all you have to do is add the numbers and if they add up to 180 its a triangle

ex.4 add up the two numbers then subtract it by 180 to get your 3rd number
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Answer:

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