Triangle ABC is an equilateral triangle. Which is not a true statement about triangle ABC? Select one:
F.
G
H.
I.

G) Triangle ABC is isosceles triangle ( as it is given that it is an equilateral triangle)

1) The measure of angle A is 50 ( it is 60)

This statement is wrong as in an equilateral triangle the measure of all angles is 60° so A has to be 60°

A, B, C

Step-by-step explanation: i took the test and review

(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