Which statement is true about the diagram K is the midpoint of AB?
Answer Expert Verified KB=5, BT=4. Since AB=AK+KB, you have that 10=AK+5, AK=10-5=5. This means that AK=KB=5 and K is the midpoint of AB (1st option is correct).
Which statement regarding the diagram is true M Wxy M YXZ?
Answer Expert Verified. ∠WXY and ∠ YXZ are supplementary angles. Two Angles are said to be Supplementary when there sum is equal to 180 °. Therefore the m∠WXY + m∠YXZ = 180° is the true statement.
Which statement is true about a line and a point?
A point and a line have length as a dimension to measure. A point is a location, and a line has many points located on it. A line and a point cannot lie on the same plane.
What is a line and a point?
A point in geometry is a location. It has no size i.e. no width, no length and no depth. A point is shown by a dot. A line is defined as a line of points that extends infinitely in two directions. It has one dimension, length.
Which statement best shows the difference between a line and a point?
A point has no dimension, but a line has a length as a dimension is the statement that best shows the difference between a line and a point. Line can be as long as possible, and thus can be measured.
Is the figure an example of a line?
No, it has two endpoints. A line is meant to extend infinitely in opposite directions, while a line segment, is meant to have two endpoints. (A and B) This would be an example of a line segment.
Which option best classifies Abigail’s statements?
Out of the choices given, the option that best classifies Abigail’s statements is they are both theorems because they can be proved with the help of appropriate postulates.
Which option best classifies Rafael’s statements?
Answer: The correct option that best classifies Rafael’s statement is: a) Statement 1 is a theorem because it can be proved and Statement 2 is a postulate because it is a true fact.
Which statement best compares a line and a point quizlet?
Terms in this set (5) Which statement best compares a line and a point? A point has no dimension, and a line has one dimension. 1 If two lines intersect, then exactly one plane contains both lines.
Which of these statements best compares the pair of line segments with the vertex?
The statement that best compares the pair of line segments with the vertex is statement three or choice C. It states that the line segments have two end points and a vertex is a common end point where two line segments meet.
Which of the following is part of a line that has two endpoints?
line segment
Which of the following is a figure consisting of two rays with the same endpoint?
Chapter 1 Geometry Word Search
| A | B |
|---|---|
| adjacent angles | Angles in the same plane that have a common vertex and a common side, but no common interior points. |
| angle | A figure consisting of two noncollinear rays with a common endpoint. |
| angle bisector | A ray that divides one angle into two angles of equal size. |
Is the figure an example of perpendicular lines?
Yes, the lines do not intersect at a 90-degree angle C. No, the lines intersect at a 90-degree angle D.
What is the definition of intersecting line?
When two or more lines cross each other in a plane, they are called intersecting lines. The intersecting lines share a common point, which exists on all the intersecting lines, and is called the point of intersection. Here, lines P and Q intersect at point O, which is the point of intersection.
What is definition of point?
A point is an exact position or location on a plane surface. It is important to understand that a point is not a thing, but a place. We indicate the position of a point by placing a dot with a pencil. Points are usually named by using an upper-case single letter.
How do you know if 2 lines intersect?
If two lines have unequal slope they will intersect in a a point. If two lines have equal slope, they are either disjointly parallel and never intersect, or they are the same line.
What does it mean when two lines intersect on a graph?
A graph of the two lines y = 3x and x + 2y = 4 shows us that the lines intersect, meaning that there is a single (x, y) value that satisfies both equations. So a system made of two intersecting lines has one solution.
What are two lines that intersect to form right angles?
converse If two lines intersect to form right angles, then they are perpendicular.
When two lines intersect the opposite angles are?
Vertical angles are pair angles formed when two lines intersect. Vertical angles are sometimes referred to as vertically opposite angles because the angles are opposite to each other.
How many planes can two distinct lines have in common?
3 planes
Where do two lines meet to form an angle?
As answered by zz20s, the point where two segments (finite) or rays (infinite on one side) join to form an angle is called a vertex, but the point where two lines (infinite on both sides) meet is called the intersection of the two lines.
Where did the 2 lines meet together?
A vertex of an angle is the endpoint where two line or rays come together.
What is it called when two lines are on top of each other?
The lines which coincide or lie on top of each other are called coincident lines.
When two rays meet at a point it is called?
An angle is the union of two rays with a common endpoint. The common endpoint of the rays is called the vertex of the angle, and the rays themselves are called the sides of the angle. There are many notations for angles.
Which angle is formed by two opposite rays?
VERTICALLY OPPOSITE ANGLES
Does a ray go in both directions?
The rays start from sun and go in all directions and reach to us. In Geometry also, a ray starts from a point and may go to infinity. We say a ray has one endpoint and goes without end in one direction.