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Two angles are supplementary the larger angle measures to be 120 degrees?
When 2 or more angles add up to 180 degrees they are said to be supplementary. Supplementary angles only occur on straight lines, so if one angle is said to be 120 the other angle has to be 60 degrees in order to form a straight line and also to add the angles to 180 degrees
What dos perpendicular mean?
Two lines are said to be perpendicular when they are at right angles. That means that the angle between them is 90 degrees.There are other meanings of perpendicular; for example, a line is said to be perpendicular to a plane when it is perpendicular to EVERY line of the plane that goes through the intersection.
The line at right angles to a surface?
A line with equal angles from a surface is referred to as being normal
When lines intersect in one place they are what?
Intersecting. Usually, if there are three or more lines, they are said to be concurrent.Intersecting. Usually, if there are three or more lines, they are said to be concurrent.Intersecting. Usually, if there are three or more lines, they are said to be concurrent.Intersecting. Usually, if there are three or more lines, they are said to be concurrent.
What are corresponding angles?
For any pair of parallel lines 1 and 2, that are both intersected by a third line, such as line 3 in the diagram below, angle A and angle C are called corresponding angles. Corresponding angles have the same degree measurement. Angle B and angle D are also corresponding angles. On a piece of paper, draw a horizontal line. Now, draw a diagonal line that bisects this line. You have now created four angles. Over the line, label the angles A and B, from left to right. Under the line, label the angles C and D, this time right to left. Angles A and C are corresponding angles, as they have the same degree measurement, and angles B and D are corresponding angles for the same reason. To answer your next question, angles A and B and angles C and D are complimentary angles as their degree measurements add up to 180. The same can be said for angles A and D and angles B and C. any pair of angles that have the same relative position at each intersection where a straight line crosses two others
What are two lines that are right angles to each other?
They are said to be perpendicular.
What is Defined by distinct lines which intersect at right angles and at exactly one point.?
They are said to be perpendicular lines.
What are perpendicular angles?
Two lines or segments that form a right angle are said to be perpendicular.
What are two lines that entersect to form a l ninety dergrees angles?
Those are also said to intersect at "right angles".
How are perpendicular?
Lines that intersect each other at right angles or 90 degrees are said to be perpendicular
You have end points when two of us meet you form one or more right angles what are you?
I would have said perpendicular lines even though they can't form only one right angle.
What are angles opposite one another at the intersection of two lines?
They are said to be perpendicular. Or, if you wanted an example of a pair of such lines, one example is a plus sign.
What are angles that are formed when two lines intersect?
When two unique lines intersect, two pairs of equal angles will be formed. All four angles could be 90 degrees (right angles) if the lines are perpendicular. If the lines are oblique, the pairs of angles can vary (almost) infinitely within a given range (1 degree-179 degrees).The intersection of two lines results in two pairs of equal angles such that the sum of angles equals 360. Another way to state this is that two adjacent angles will always sum to 180 degrees. That said, the best we can do is to express one angle in terms of the other. Call a pair of adjacent angles a and b. In the case of two adjacent angles, a = 180 - b, or b = 180 - a.
Is angle in a parallelogram vertical to each other?
The term parallelogram refers to a four sided geometrical figure (in other words, a quadrilateral) in which there are two sets of parallel sides. The angles can vary; they can be right angles, or they can be acute or obtuse angles, as long as there are two sets of parallel sides. Angles are not said to be vertical to each other. Angles can be perpendicular to each other, but not vertical or horizontal. If angles are perpendicular, then they are right angles, in other words, 90o angles. Lines can be vertical, but angles can't.
Two lines that will never meet?
Two lines that will never meet are parallel lines. Parallel lines are two lines that are always the same distance apart and will never intersect, no matter how far they are extended. This property is a fundamental concept in geometry and is defined by having the same slope but different y-intercepts.
What quardrilateral with NO right angles and 1 pair said of parallel?
A trapezoid.
Two lines that intersect to create a right angle?
Those lines are said to be perpendicular.
