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3 years ago

Find the measure of the missing angles.

Mathematics

1 answer:

oksano4ka [1.4K]3 years ago

4 0

We know that vertically opposite angles are equal.

So, k = 131° [Vertically opposite angles]

and g = 43° [Vertically opposite angles]

We know that linear pair of angles are supplementary (180°).

So, h + 43° = 180° [Linear pair of angles]

=> h = 180° - 43°

=> h = 137°

and m + 131° = 180° [Linear pair of angles]

=> m = 180° - 131°

=> m = 49°

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2 years ago

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There is a 2% probability that the student is proficient in neither reading nor mathematics.

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We solve this problem building the Venn's diagram of these probabilities.

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