scouthyatt
scouthyatt
04-06-2021
Mathematics
contestada
Please anwser one question!!
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simran117
simran117
04-06-2021
Answer:
I think d is 9°.......
Step-by-step explanation:
(6d+8)°+(3d+1)°=90°
d =9°
Answer Link
LexiTheCartoonist
LexiTheCartoonist
04-06-2021
I’m pretty sure D=9 is the answer.
Answer Link
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