Is a diameter of D. If m∠BDC = 140°, what is the measure of ? 60° 180° 40° 140°

asked Feb 4, 2023 127k views

25 votes

Is a diameter of D. If m∠BDC = 140°, what is the measure of ?

60°
180°
40°
140°

by Drg

7.7k points

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12 votes

Answer:

the answer to the question is 40

Datosula answered Feb 5, 2023

6.8k points

14 votes

Answer:

To find ab you need to subtract 140 degrees from 180 degrees

That should equal 40 degrees

Explanation:

Nazra answered Feb 9, 2023

by Nazra

7.7k points

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