What set of reflections and rotations would carry rectangle abcd onto itself?
rectangle formed by ordered pairs a at negative 4, 1, b at negative 4, 2, c at negative 1, 2, d at negative 1, 1.
reflect over the y-axis, reflect over the x-axis, rotate 180°
rotate 180°, reflect over the x-axis, reflect over the line y=x
reflect over the x-axis, rotate 180°, reflect over the x-axis
rotate 180°, reflect over the y-axis, reflect over the line y=x

reflect over the y-axis, reflect over the x-axis, rotate 180°.

Step-by-step explanation:

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.