Konnor concluded:
"The quadrilaterals have four pairs of congruent corresponding angles, so the figures are similar."
What error did Konnor make in his conclusion?

the figures aren't similar

Step-by-step explanation:

they aren't similar because they have corresponding angles and wouldn't be similar because that is if they are the same side lengths with different angles

They are not similar

got it from khan

Step-by-step explanation:

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct