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3 votes
Angle ABD is 90°

What is the measure of ZABC?
O A 360
O B. 54°
OC. 90°
OD. 126°
O E. 144º

Angle ABD is 90° What is the measure of ZABC? O A 360 O B. 54° OC. 90° OD. 126° O-example-1
User Atur
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1 Answer

3 votes
It would be answer choice B, 54 degrees.
you would do 90-36 to get the measure of angle ABC.
User Jyina
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