Select all ratios that are equivalent to 4 : 5. (Lesson 4-1)
2 answers:
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Answer:
They have the same slope of 2 and are, therefore, parallel.
Step-by-step explanation:
Given: Equation of FG is and equation of EH is
To find: Relation between segments FG and EH
Solution:
Slope of a line describes its direction and the steepness.
Two lines are said to be parallel if their slopes are equal.
Differentiate with respect to x
where denotes the slope of the line FG
Differentiate with respect to x
where denotes slope of line EH
As , lines are parallel