HELP IM GIVING BRAINLIEST

Angle ∠6 will be the same magnitude =equal to angle ∠2 and angle ∠3

Step-by-step explanation:

When parallel lines get crossed by a transversal some angles will be formed (which have the same magnitude = equal)) :

Corresponding Angles: The angles on the same corners

Alternate Interior Angles: Alternate sides of the Transversal, and on the Interior of the two crossed lines.

Alternate Exterior Angles: on the outer side of each of the two lines and on the opposite side of the transversal.

Then in the picture above:

Corresponding Angles: angles ∠1 & ∠5, ∠2 & ∠6, ∠3 & ∠7,∠4 & ∠8

Alternate Interior Angles: angles ∠4 & ∠5 and ∠3 & ∠6

Alternate Exterior Angles: angles ∠1 & ∠8, and ∠2 & ∠7

So that the angle ∠6 will be the same as the angle ∠2 (Corresponding Angles) and ∠3 (Alternate Interior Angles)

I think it's B...

Step-by-step explanation:

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm