2 years ago

What is the value of b

Mathematics

2 answers:

SpyIntel [72]2 years ago

5 0

The answer is b equals 65°

ser-zykov [4K]2 years ago

4 0

Answer:

Step-by-step explanation:

2b=80º+50º

2b=130º

b=130º/2

b=65º

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Vesnalui [34]

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Formula ………………………………………………………………………………………………………

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=========================================

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