The coordinates of segment AB are A(-2,5) and B(6, 1), which of the following is the length of segment AB to the nearest tenth?

1 answer:

Aneli [31]3 years ago

8 0

Answer:

1 (8.9)

Step-by-step explanation:

Length of AB = $\sqrt{(1-5)^2+(6+2)^2} = 4\sqrt{5} = 8.944....$

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podryga [215]

True, the biggest factor will be 4 :)

3 0

2 years ago

FromTheMoon [43]

9514 1404 393

Answer:

Alternate Exterior Angles: {(1, 11), (4, 10), (5, 15), (8, 14)}
Corresponding Angles: {(1, 9), (2, 10), (3, 11), (4, 12), (5, 13), (6, 14), (7, 15), (8, 16)}
Alternate Interior Angles: {(2, 12), (3, 9), (6, 16), (7, 13)}
Consecutive Exterior Angles: {(1, 10), (4, 11), (5, 14), (8, 15)}
Consecutive Interior Angles: {(2, 9), (3, 12), (6, 13), (7, 16)}

Step-by-step explanation:

"Alternate" means the angles are on opposite sides of the transversal.

"Consecutive" means the angles are on the same side of the transversal. Sometimes, these are called "same-side" angles.

"Exterior" means the angles are outside the parallel lines.

"Interior" means the angles are between the parallel lines.

"Corresponding" means the angles are in the same direction from the point of intersection.

Alternate Exterior Angles: {(1, 11), (4, 10), (5, 15), (8, 14)}
Corresponding Angles: {(1, 9), (2, 10), (3, 11), (4, 12), (5, 13), (6, 14), (7, 15), (8, 16)}
Alternate Interior Angles: {(2, 12), (3, 9), (6, 16), (7, 13)}
Consecutive Exterior Angles: {(1, 10), (4, 11), (5, 14), (8, 15)}
Consecutive Interior Angles: {(2, 9), (3, 12), (6, 13), (7, 16)}