3 years ago

Use the relationship between the angles in the figure to answer

Mathematics

2 answers:

Wewaii [24]3 years ago

7 0

Answer:

=180-31+40

=180-71

=109

Sholpan [36]3 years ago

5 0

31+40 = 71. 180-71=109

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Dafna1 [17]

9xa is the common factor.

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Step-by-step explanation:

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rusak2 [61]

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Step-by-step explanation:

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3 years ago

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Angle A and Angle B are vertical angles. If Angle A measures 45 degrees,

Over [174]

Answer:

135

Step-by-step explanation:

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