angle ABCD A=120° B=110° C=60° FIND D
Answers
Answered by
1
Answer:
70
Step-by-step explanation:
A+B+C+D=360
120+110+60+D=360
290+D=360
D=360-290
D=70
Answered by
0
Answer:
A +B+ C+D = 360°
= 120°+ 110°+ 60°+D = 360°
= 290°+D=360°
D=360°-290°
D=70°
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