Unit 3 Lessons 1 & 2

Which lines are skew?

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Answer explanation

Here's another example of skew lines. The lines will not touch nor run the same way.

Tags

CCSS.HSG.CO.A.1

Lines that do not lie in the same plane and have no points of intersection are called

Answer explanation

Tags

CCSS.HSG.CO.A.1

Draw an example of perpendicular lines.

Answer explanation

Check out these examples!

Tags

CCSS.HSG.CO.A.1

CCSS.4.G.A.1

Which is the corresponding angle for ∠4?

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Answer explanation

Here is another example. Both angles will be on the same side of line t. Another requirement is for one angle to be on the interior and one to be on the exterior. The angles will not touch.

Tags

CCSS.8.G.A.5

Which are alternate exterior angles?

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Answer explanation

Here is another example. Alternate means opposite side of line t and exterior means on the outside of line l and m.

Tags

CCSS.8.G.A.5

Answer explanation

If you answered TRUE you are correct :)

Vertical angles are diagonal from each other.

Tags

CCSS.8.G.A.5