a circle is centered on point b. points a, c and d lie on its circumference. if angle abc measures 40 degrees, what does angle adc measure?

asked Jul 7, 2021 165k views

5 votes

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2 votes

Answer:

320 degrees

Explanation:

There are 360 degrees in a circle. 360-40=320

Rupesh answered Jul 7, 2021

5.4k points

1 vote

Answer:

20 degrees

Explanation:

on khan academy

Zeusarm answered Jul 12, 2021

5.2k points

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