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In the diagram below find the measure of angles ZABD and ZABC
D
20°

In the diagram below find the measure of angles ZABD and ZABC D 20°-example-1

1 Answer

4 votes
ABD = 20 degrees
ABC = 40 degrees

Explanation: ABD = 20 degrees and
DCB = 20 degrees, so adding them together will give you 40 degrees
User Hossein Derakhshan
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