3 years ago

Plsssssss answerrrrrr

Mathematics

1 answer:

MaRussiya [10]3 years ago

7 0

Answer:

Step-by-step explanation:

Angle C and angle with 120 degrees measure are alternate and their measurement is equal so C = 120

angle C and angle B are supplementary and so their sum is equal to 180

B = 180 - 120

B = 60

angle D and angle B are also alternate so their measure is also equal to each other therefore

D = 60

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