Celsitené
Celsitené
21-05-2017
Mathematics
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Using the given diagram, solve for x.
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Aishani
Aishani
21-05-2017
Taking the diagram to be right-angled. Use the Pythagoras theorem to solve for x.
x^2 = (14+21)^2
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XDESOCR
XDESOCR
21-05-2017
the answer is 123 because a triangle equals 180 degrees and combine all the numbers and subtract that to 180 and you will get 123.
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