pls answer this fast as soon as possible
step by step pls
need correct answer for grade 9
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Answered by
0
Answer:
135°
Step-by-step explanation:
Angle D = 360° - (30+50+55)° { ANGLE SUM PROPERTY OF QUADRILATERAL }
ANGLE D = 360°-135° = 225°
ANGLE ADC = 360°-225° { SINCE IT FORMS COMPLETE ANSWER }
= 135° ( ANSWER )
I HOPE IT IS CLEAR.
Answered by
1
Answer:
hope so it helps you plz mark me as a brainlist plz plz
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