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Decide whether the lines given are parallel perpendicular or neither The line through 5 -9 and -8 5 are they parallel perpendicular or neither?
EvelynGonzalezfb8133
Parallel
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∙ 7y ago
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Does a trapezoid have 2 pair of opposite congruent angles?
Whether or not the opposing angles of a trapezoid (UK trapezium) are equal depends on the axis of symmetry. A trapezoid (trapezium) can be defined as a quadrilateral with one pair of opposite sides parallel. It is not a parallelogram because only one pair of sides is parallel. It is called a regular trapezoid if the sides that aren't parallel are equal in length and both angles coming from a parallel side are equal
Can a trapezoid be a square?
Wikipedia defines a trapezium (trapezoid) as a quadrilateral with one pair of parallel sides. However, it also acknowledges that there is disagreement as to whether or not that means exactly one pair or at least one pair. Under the first definition a trapezium could not be a square whereas under the second, it would. Sorry not to give you an unambiguous answer but ...
What does a triangle turned 180 degrees look like?
A triangle. The effect of turning will depend on whether the plane containing the triangle is rotated - that is, the triangle is rotated around an axis perpendicular to its plane. In that case, it will appear upside down. Alternatively, it can be rotated about an axis in the plane of the triangle. In this case it will appear flipped.
Tell whether this is true or false All squares are not parrellograms?
Since parallelograms are four sided figures where each pair of opposing sides are parallel, and squares are four sided figures with all sides and angels congruent, then anything which is a square must also be a parallelogram. The statement is therefore false.
Can rectangle be a trapezoid?
It depends on whether you consider rectangles and other parallelograms to be forms of trapezoids.If a rectangle can be considered a special case of a trapezoid (UK trapezium), and an isosceles trapezoid is modified so that any of its angles is 90 degrees, then it is a rectangle. In other words, it becomes a trapezoid with all right angles.However, you can also consider that trapezoids and parallelograms are two different kinds of quadrilaterals: trapezoids having one set of parallel sides and parallelograms having two sets. Then a trapezoid can never be a rectangle, or it would just be called a rectangle.
How can you determine whether the two points are neither parallel nor perpedicular?
Points cannot be parallel or perpendicular. So they never are.
How is it determined whether the lines passing through some specified points are parallel perpendicular or neither?
The straight line equation is y = mx + b. If they do not cross and have the same slope they are parallel; if they cross and the slope (m) of one of them is the negative inverse slope of the other (-1/m) they are perpendicular. Otherwise they are neither
Tell whether these lines are parallel perpendicular or neither. Line 1 that passes through (-1 4) and (5 6). Line 2 that passes through (-3 -2) and (3 0).?
Slope of line 1 is 1/3 and slope of line 2 is 1/3 which means the lines are parallel
Determine whether the graphs of the equations are parallelperpendicular or neither?
Base on the slope of two linear equations (form: y = mx+b, where slope is m): - If slopes are equal, the 2 graphs are parallel - If the product of two slopes equals to -1, the 2 graphs are perpendicular. If none of the above, then the 2 graphs are neither parallel nor perpendicular.
Is y equals 3x -1 parallel or perpendicular?
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How do you know whether a furnace damper is open or closed?
There should be a lever somewhere on the duct near the furnace. If it is open, the lever will be parallel to the duct. If the damper is closed, it will be perpendicular to the duct.
Does a perpendicular line run into and pass another line?
By definition, A perpendicular line is a line that makes 90 degrees(right angle) with another line. It doesn't state whether it passes through or not. So, the answer to the question, is it depends. If there is a figure, follow it.
is this statement true or falseThe steps for constructing a line perpendicular to a given line through point P are the same whether P lies on the line or not.?
false
How many parallel does a cuboid have?
The answer will depend on whether you mean parallel edges or parallel faces.
How can you use slope to decide whether two nonvertical lines are parallel?
They're parallel if their slopes are equal.
What do the angles on perpendicular lines add up to?
The angle between two perpendicular lines is 90 degrees. I am not sure whether you are referring to any other angles, and if yes, which ones.
How many parallel sides does a right angled trangle have?
A right angle triangle has no parallel sides
