Mathematics, 18.03.2021 02:20, alyea231

Lines ℓ 1

, ℓ
2

, and ℓ
3

are in the same plane, ℓ
1

is perpendicular to ℓ
2

, and ℓ
3

is parallel to
ℓ
1

. Which of the following statements must be true?
I. ℓ
3

is parallel to ℓ
2

.
II. ℓ
3

is perpendicular to ℓ
2

.
III. ℓ
3

intersects ℓ
2

.

Lines ℓ

1

, ℓ
2

, and ℓ
3

are in the same plane, ℓ
1

is perpendicular to ℓ
2

,

Answers: 2

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Lines ℓ 1

, ℓ
2

, and ℓ
3

are in the sam...