Find an angle which is equal to half of its complement
Answers
Answered by
171
let the angle be x
x=(90-×)/2
2x=90-x
3x=90
x=30
x=(90-×)/2
2x=90-x
3x=90
x=30
Answered by
44
Answer:
30
Step-by-step explanation:
- X + 1 divided by 2 is equal to 90 degree
- 3 is equal to 90 degree
- 90 divided by 3 is equal to is equal to 30 degree
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