3 years ago

Perpendicular lines are lines that ___ ?

Mathematics

2 answers:

schepotkina [342]3 years ago

7 0

Answer:

cross and meet at a 90 degree angle.

Step-by-step explanation:

konstantin123 [22]3 years ago

3 0

Answer:

Perpendicular lines are lines that intersect at a right (90 degrees) angle.

Step-by-step explanation:

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From the diagram attached

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Using Pythagoras Theorem:

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