Question

*When two lines are perpendicular to each other, they meet each other at ______.*

1️⃣ 180°
2️⃣ 360°
3️⃣ 90°
4️⃣ 160°​

Answer 1

Answer:

90

Step-by-step explanation:

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Answer 2

Answer:

(3) 90

perpendicular means they make a 90 degree angle between them

hope it helps

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