Complementary angles add up to 180. knowing this helps us know that these angles add up to 180. Let's say angle A is half of angle B. This means that angle B can be two parts. we can add angle A to the two parts of angle B. This gives us three parts. so we now can divide 180 by 3, giving us 60. The measure of the angle is 60 degrees
7.19666667 and round it up if ur supposed to
Move the decimal places of both numbers to the right by one, then divide normally.
A fraction that means the same as 2/3 is 4/6.
To find this, you can simply multiple both the numerator and denominator (top and bottom) by any number as long as it's the same number for both top and bottom.
In this case, we used 2 as the number, and multipled it to the top and bottom of 2/3, to get 4/6.
I hope this helps!
