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Mathematics, 02.09.2021 20:00 lindselu

ZABC is a straight angle. Which equation can be used to find the measure of the unknown angle?
?
450
А
B
1)
45 x 180 = 0
180 = 45 = 0
180 – 45 = 0
45 + 180 = 0
Done


ZABC is a straight angle. Which equation can be used to find the measure of the unknown angle? ?

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ZABC is a straight angle. Which equation can be used to find the measure of the unknown angle?
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