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madam [21]
3 years ago
6

Find the measure of angle b

Mathematics
2 answers:
pishuonlain [190]3 years ago
8 0

Answer:

31 degrees

Step-by-step explanation:

We can see that 149 degrees and b are on a line. If they are next to each other they are called adjacent angles. There is a rule that adjacent angles add up to 180 degrees. So we subtract 149 from 180 and we get 31 degrees for angle b.

Hope this helps! :)

marissa [1.9K]3 years ago
7 0

Answer: The measure of angle B is 31 degrees.

Step-by-step explanation:

180 -149 = 31

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