if the angel of a triangle are in the ratio 1:8:9, determine the angel.
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Answered by
2
Answer:1+8+9=180
18=180
x=180/18
x=10
Step-by-step explanation:10 is your answer
Answered by
0
Answer:
1st angle measures = 10 degree
2nd angle measures = 80 degree
3rd angle measures = 90 degree
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