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How can you prove that a constructed line is parallel to a given line if the transversal in not perpendicular?
Wiki User
∙ 11y ago
Show that corresponding angles are congruent?
Wiki User
∙ 11y ago
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How can you prove that a constructed line is parallel to a given line Assume that the transversal line is not perpendicular to the other lines.?
By using a protractor which will show that corresponding angles are equal and alternate angles are equal .
What are angles between the parallel lines and on opposite sides of the transversal?
Not too sure about the given description but they could be equal alternate angles.
Given two parallel lines with a transversal if one of the angles measures 50 degrees find the measures of all the other angles Explain how you found those measures?
ok
In a given quadrilateral each side is parallel to its opposite side and the diagonals are not perpendicular. what could it be?
Parallelogram and a rectangle
What is needed to determine a line?
Two points determine a line. Also there is one and only line perpendicular to given line through a given point on the line,. and There is one and only line parallel to given line through a given point not on the line.
How can you prove that a constructed line is parallel to a given line Assume that the transversal line is not perpendicular to the other lines?
If the lines have the same slope but with different y intercepts then they are parallel
How can you prove that a constructed line is parallel to a given line Assume that the transversal line is not perpendicular to the other lines.?
By using a protractor which will show that corresponding angles are equal and alternate angles are equal .
What line passes through 2 parallel lines?
Any line that is not parallel to the given lines. The transversal that contains the shortest distance between the two parallel lines, is perpendicular to them.
How do you calculate transversal lines?
Transversal lines are not parallel and so have a gradient that is different to that of the given lines.
How can you prove that a constructed line is parallel to a given line?
One way is to draw a straight line from the constructed line to the given line. If the lines are parallel, than the acute angle at the given and constructed line will be the same as will be the obtuse angles at the given and constructed line.
Decide whether the lines given are parallel perpendicular or neither The line through 5 -9 and -8 5 are they parallel perpendicular or neither?
Parallel
What is CACP postulate?
Given two lines cut by a transversal, if corresponding angles are congruent, then the lines are parallel.
What is CACP postulate and examples of this?
Given two lines cut by a transversal, if corresponding angles are congruent, then the lines are parallel.
Line l is parallel to line m line l is perpendicular to line p what conclusions can be drawn about the relationship between lines m and p?
Lines are parallel if they are perpendicular to the same line. Since the lines m and l are parallel (given), and the line l is perpendicular to the line p (given), then the lines m and p are perpendicular (the conclusion).
What are angles between the parallel lines and on opposite sides of the transversal?
Not too sure about the given description but they could be equal alternate angles.
How do you calculate parallel and perpendicular lines in a given plane?
Take any two lines and look at their slopes. -- If the slopes are equal, then the lines are parallel. -- If the product of the slopes is -1, then the lines are perpendicular.
What postulate or theorem guarantees that there is only one line that can be constructed perpendicular to a given line from a given point not on the line?
It's the theorem that says " One and only one perpendicular can be drawn from a point to a line. "
