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2 years ago

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One of the angles formed by two intersecting lines is 30°. What is the measure of the other three angles?

1 answer:

lianna [129]2 years ago

6 0

Since opposite angles on an intersecting line(s) are equal, you already know one of the three angles are 30° because one of the given angles is 30°. To find other two angles, add the two 30°s together to get 60° and subtract that from 360° because all the angles combined have to equal 360°, which is 300°. To get each angle separately, divide 360 by 2, which is 150. Thus, the measure of the other three angles angles are 30°, 150°, and 150°.

Hope this helps!

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The commutative property implies that, the order of multiplication is not important.

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To get the commutative expression, we simply change the position of each factor in the expression.

So, some possible equivalent expressions are:

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From the list of options;

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Read more about commutative property at:

brainly.com/question/7037119

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1 year ago

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Answer:

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