The 270 turn is already done i just need help with the questions

False lengths are the same

False angle are the same

True, they are congruent

False, parallel lines remain parallel

Step-by-step explanation:

When we rotate a figure, the two figures are exactly the same size.

The angles are the same size as well.

The sides and angles are the same, then they are congruent.

The shape does not change, so parallel lines remain parallel

False

False

True

False

Step-by-step explanation:

When you rotate a figure, it doesn't alter the lengths/angles.

step-by-step explanation:

i hate black

(x3 + 6x2 + 2x - 6) • (x - 1)

step-by-step explanation:

polynomial long division :

3.2     polynomial long division

dividing :   x4+5x3-4x2-8x+6

                              ("dividend")

by         :     x-1     ("divisor")

dividend     x4   +   5x3   -   4x2   -   8x   +   6

- divisor   * x3     x4   -   x3            

remainder         6x3   -   4x2   -   8x   +   6

- divisor   * 6x2         6x3   -   6x2        

remainder             2x2   -   8x   +   6

- divisor   * 2x1             2x2   -   2x    

remainder               -   6x   +   6

- divisor   * -6x0               -   6x   +   6

remainder                     0

quotient :   x3+6x2+2x-6   remainder:   0