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3 years ago

Pls tell me how to do it

Mathematics

1 answer:

Nikolay [14]3 years ago

4 0

Answer:

1) 35

2) 125

Step-by-step explanation:

angle adc = x

x+ 90 + 20 = 180 (triangke sum property)\

x = 180 - 110 = 70

angle bdc = 70/ 2 = 35 ( the median cuts the angle into 2)

2) cbd = x = 125

x + c + bdc = 180

x + 35 + 20 = 180

x = 180 - 55 = 125

I hope im right!!!

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Answer:

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ANSWER:

(IMAGE ATTACHED)

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