Supplementary angles sum up to 180°, suppose the supplement of 161° is x. Then
161+x=180
solving for x we subtract 161 from both sides
161-161+x=180-161
x=19
thus the supplement is 19°
Answer:
Each time you draw, there is a 57.143% chance it will be blue, and a 42.857% chance it will be red.
Answer:
Scalene triangle (As the definition says)
Answer:
quadrilateral
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Step-by-step explanation:
1. A
I hope this helped! This is because the division of numbers and factors are equal to this.
