If a pair of supplementary angles has the measures: 2x° and (x+30)°, what is the measurement of the larger angle?

Answer 1

100 degrees

2x + x + 30 = 180

3x + 30 = 180

3x = 180 - 30

3x = 150

x = #150/3#

x = 50

both angles 2x = 2 #xx# 50 = 100

x + 30 = 50 +30 = 80

larger angle is of 100 degrees

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Answer 2

The larger angle measures ( x + 30 ) degrees.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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