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What is the notation for a ray?
A line with an arrow on one end. Looks almost exactly like the symbol for a line segment, just with the arrow on one end.
What is the name of this sequence 1 3 6 10 15 21?
This is the sequence of triangular numbers. You draw one dot. Then you draw two dots in the line below - one to the left and one to the right of the first dot. You now have a triangle, of three dots. Then you draw three dots in the next line and you get a triangle with 6 dots. Next, four more dots in the next line giving a triangle with 10 dots. The name is easy to understand if you can visualise or even actually draw these dots. It is difficult to demonstrate through an ordinary word processing package.
What is a symbol in math?
Plus + minus - Times * or X Divide one line and 2 dots over and under the line (almost like a fraction)
How can you connect 25 dots with 8 lines?
It depends on where the dots are located. If they are all collinear only one straight line is required. For a 5x5 grid, only 5 lines are required.
What is an arrow with one line below it mean in math?
If by "arrow" you mean "carat" (>) the carat means "greater than" and if underlined means "greater than or equal to"
What is a line called with two arrows and two dots in the middle?
It is still a line (since lines are continuous, it has two arrows, one on each end of the line). The dots are used to name the line.it is called an number line
What is a line called with arrows on both ends?
a line. arrow on one end is called a ray and no arrows is called a line segment.
How do you connect 12 dots with 5 straight lines and end where you begin?
Draw a line from one dot in the center to the other four dots. Or, draw a straight line. Place dots at either end of the line, and place dots in the center of the line.
What is a line with an arrow at one end going up?
a line with an arrow at one end going up is a right angle
Do rays have an arrow or a dot at the end?
A ray has one arrow on the right. A line segment has a dot on both sides. A line has a arrow on both sides.
What is the timing mark setting for the 4M40 mitsubushi canter engine?
(step one) line up your crank pulley on zero with the mark on the pulley. (step two) the one dot on your diesel pump should be centre of the crank gears two dots. s (step three) line up the two dots on the cam gear with the arrow on the first cam cap behind the gear
What is the symmetry of an arrow?
An arrow typically exhibits reflectional symmetry, also known as mirror symmetry. This means that if you were to draw a line down the center of the arrow, the two halves would be mirror images of each other. Arrows do not usually have rotational symmetry, as rotating them around a point would not result in the same shape.
Is an arrow with two ends a line segment?
No. the arrow end comprises more than one straight line segments.
What is the notation for a ray?
A line with an arrow on one end. Looks almost exactly like the symbol for a line segment, just with the arrow on one end.
Who has pierced Romeo with an arrow in line one?
Cupid
What geometric term's can you use to describe a arrow?
An arrow that shoots in one direction is a ray. An arrow that shoots in two directions is a line.
350 Chevy cam gear marks?
One or two dots near the outside. They should line up with the dots on the crankshaft.
