3 years ago

What is the m∠2 if m∠4 = 81° and m∠3 = 40°? a. 40° b. 59° c. 41° d. 60°

Mathematics

2 answers:

velikii [3]3 years ago

8 0

Answer:

C. 41

Step-by-step explanation:

180 - 81 = 99

99+40 = 139

180 -139 = 41

Aleks04 [339]3 years ago

5 0

Answer: B. 59 degrees

You need to add Angle 4 which is 81 to Angle 3 which is 40

81+40=121 and then we will subtract it from 180

180-121=59 degrees

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