10 If a translation of (x, y) - (x + 6, y - 10) is applied to
figure ABCD, what are the coordinates of D'?
O (-5,-2)
O (1, -12)
O (4, -15)
0 (-9, 6)
17
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without seeing the original D coordinates, I can't give an answer.

But if you take the original D coordinates and add 6 to the x value, then subtract 10 from the y value, you'll have the answer

Step-by-step explanation:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180