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11 votes
11 votes
Angle ADB and CD are straight lines.

angle ADC = 5 x angle CDB

Work out the size of angle ADC.

User Loren Segal
by
2.6k points

1 Answer

26 votes
26 votes

Answer:

150 degrees

Explanation:

5 + 1 = 6

180 : 6 = 30

30 x 5 = 150

User Atanamir
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2.8k points