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What closed shape is made of 6 line segments has 2 angles less than a right angle and no right angles?
The shape you are describing is a hexagon. A hexagon has six sides, which are made up of six line segments. Since it does not have any right angles, the sum of its interior angles must be less than 540 degrees, and therefore two of its angles are less than a right angle.
Why are coastal mountains ususally in a straight line?
well, i don't know why they exactly are straight but i think that they are made on a plate boundary which is also a fairly straight line. so i don't know if it is right but try
How many line segments does a circle have?
A circle doesn't have line segments. It is a curve, not made up of straight lines.A circle doesn't have line segments. It is a curve, not made up of straight lines.A circle doesn't have line segments. It is a curve, not made up of straight lines.A circle doesn't have line segments. It is a curve, not made up of straight lines.
What is a shape made up of line segments?
A shape made up of line segments is a shape with straight lines, or a polygon. for example, a square has straight lines, or is made up of line segments. A circle is not in that category because it has no straight lines, they are curved.
How many perpendicular lines does a circle have?
A circles has no perpendicular lines. Perpendicular lines are two straight lines that join forming 90 degree angles. They are found in squares, rectangles, and right-angled triangles. A circle is made by one line that is not straight but is curved. If you drew a circle, rectangle, right-angled triangle, or cross in the circle, then the circle would contain perpendicular lines. But the circle itself would have no perpendicular lines.
Are two adjacent angles whose exterior sides are opposite rays always complementary?
No? Wouldn't they then be supplementary? Opposite rays make a straight angle/line, and if the exterior sides made the straight angle, the adjacent angles would be supplementary. ...Right?
What closed shape is made of 6 line segments has 2 angles less than a right angle and no right angles?
The shape you are describing is a hexagon. A hexagon has six sides, which are made up of six line segments. Since it does not have any right angles, the sum of its interior angles must be less than 540 degrees, and therefore two of its angles are less than a right angle.
Does an octagon have right angles?
No, an octagon is not made up of right angles but of obtuse angles. It is made up of 8, 135 degree angles.
Why are coastal mountains ususally in a straight line?
well, i don't know why they exactly are straight but i think that they are made on a plate boundary which is also a fairly straight line. so i don't know if it is right but try
Are supplementry angles always liner?
No.Supplementary angles are any two angles (anywhere) that add up to 180 degrees.A linear pair is made up of two supplementary angles which share a common side, so that their other two sides form a straight line.
How many line segments does a circle have?
A circle doesn't have line segments. It is a curve, not made up of straight lines.A circle doesn't have line segments. It is a curve, not made up of straight lines.A circle doesn't have line segments. It is a curve, not made up of straight lines.A circle doesn't have line segments. It is a curve, not made up of straight lines.
What is the difference between oblique offset and perpendicular offset?
The measurements are taken at right angle to the survey line called perpendicular or right angled offsets. The measurements which are not made at right angles to the survey line are called oblique offsets or tie line offsets.
What kind of angle is made when two line are perpendicular?
A right/straight angle. An angle of 90 degrees or ½π radians.
What is made of two lines that are perpendicular to each other?
right angles where they cross
What is a shape made up of line segments?
A shape made up of line segments is a shape with straight lines, or a polygon. for example, a square has straight lines, or is made up of line segments. A circle is not in that category because it has no straight lines, they are curved.
Can a trapezoid be made from 3 right angles?
no, because three right angles don't even make a square...
How do you draw two lines that meet at right angles?
You need a compass, the little protractor-like device for scribing a circle, and a straightedge. First you draw a straight line. Then, you mark where you want the two lines to cross. You take the compass, put the point on the mark, and swing the compass, making two marks on the line, equidistant from the first mark (the future intersection). Then, you open up the compass a little wider than it was, put the point on one of the second marks, and swing another circle in the area perpendicular to the line. Carefully maintaining this current opening on the compass, pick it up, put the point on the remaining second mark, and swing an arc that intersects the line(s) you just made. You should now have a straight line with two intersecting arcs beside it. Take a straightedge and line up the intersecting points on the arcs. It should go right through the first mark you made on the line. Scribe the line. You now have two lines that meet at right angles. You can also make one with a right triangle. First you draw a straight line. Then you mark where you want the lines to cross. Then you turn the triangle and put the outside point of the 90° angle up against the point on the line, with one side of the triangle flat against the line. Holding the triangle firmly against the paper, draw part of the intersecting line using the edge of the triangle that's pointed away from and perpendicular to the line. Turn the triangle so that the hypotenuse is lined up with the line you just made and also crosses the first line. Scribe the line. You now have two lines that meet at right angles.
