The similarities between constructing a perpendicular line through a point on a line and constructing a perpendicular through a point off a line include:
- Both methods involve making a 90-degree angle between two lines.
- The methods determine a point equidistant from two equidistant points on the line.
<h3>What are perpendicular lines?</h3>
Perpendicular lines are defined as two lines that meet or intersect each other at right angles.
In this case, both methods involve making a 90-degree angle between two lines and the methods determine a point equidistant from two equidistant points on the line.
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Answer:
question 12 is answer B
question 13 is -8x^3
Step-by-step explanation:
exponent rule 
6v-5/8=7/8
6v=12/8
v=12/8÷6
v=.25
Answer: if you see my picture that the answer for your question
Step-by-step explanation: hope this help
