What does it mean to hang your feet, what is it called what it means to drop your feet

Vertical foot, a mathematical noun.

If the angle between two lines is right, then the two lines are perpendicular to each other, one of the lines is called the perpendicular line of the other line, and their common intersection is called the perpendicular foot.

Explain. 1 Definition of perpendicular lines: When one of the four corners formed by the intersection of two straight lines is a right angle, it is said that the two straight lines are perpendicular to each other, and one of the straight lines is called the perpendicular line of the other straight line, and their intersection point is called the perpendicular foot.

2.There are two properties of perpendicular lines: (1) passing a point and only one straight line perpendicular to a known straight line. (2) Among all the line segments obtained by connecting a point outside a straight line with all points on a straight line, the perpendicular segment is the shortest (referred to as the shortest perpendicular segment).

3.The distance from the point outside the line to the line: The length from the point outside the line to the perpendicular segment of the line, called the distance from the point to the line.

4.Perpendicularity is a special relationship that reflects two straight lines, and whether two intersecting straight lines are perpendicular is determined by the angle they form. In the definition, "one angle is a right angle" refers to any of the four angles, and there is no limit to which angle, in fact, you can know it using the knowledge you have learned before.

If one corner is a right angle, the other three corners must also be right angles.

5.Perpendicular lines are a special case of intersecting lines, and in the future, if you encounter two line segments perpendicular, rays, line segments perpendicular, and two rays perpendicular, it means that the straight line where they are located is perpendicular.

6.The point of "passing a point" in the nature of a perpendicular line can be a point outside a straight line or a point on a straight line. "There is and only" means that there is and there is only one, that is, there must be one and there cannot be more than one.

The distance from a point to a line is the length of the perpendicular segment and is a positive number, not the perpendicular segment itself.

When one of the four corners formed by the intersection of two straight lines is a right angle, that is, the two straight lines are perpendicular to each other, one of the straight lines is called the perpendicular line of the other straight line, and the intersection point is called the perpendicular foot.

A perpendicular segment is a graph, and the distance from a point to a line is a quantity.

In the definition of perpendicular lines, only the magnitude of the intersection of two straight lines (90°) is specified, but the position of the two straight lines is not specified. That is, regardless of the position of a straight line, as long as the other line intersects it at an angle of 90°, any one of the lines is a perpendicular line of the other line.

The basic properties of perpendiculars are:

1) Passing a point on or outside a straight line, where there is one and only one straight line perpendicular to the known straight line (in the same plane).

2) From the outer point of the line to the line segment connected by the points on the line, the vertical line segment is the shortest.

When two straight lines intersect at right angles, the two straight lines are perpendicular to each other, one of the lines is called the perpendicular line of the other straight line, and the intersection of these two straight lines is called the perpendicular foot.

A perpendicular line that crosses a point to make another line.

If the angle between two straight lines is a right angle, then it is said that the two straight lines are perpendicular to each other, and one of the straight lines is called the perpendicular line of the other straight line, and their intersection is called the perpendicular foot, or a straight line perpendicular to the other line, and its intersection point is called the perpendicular foot of the straight line.

Vertical foot nature

1. After a point, there is only one straight line perpendicular to the known straight line.

2. A point outside a straight line is connected with all points on a straight line to obtain a medium-sized judgment of all line segments, and the perpendicular segment is the shortest (referred to as the shortest perpendicular segment).

The distance from the point outside the line to the straight line: the length from the point outside the line to the perpendicular segment of the straight line, which is called the distance from the point to the straight line.

Perpendicularity is a special relationship that reflects two straight lines, and whether two intersecting straight lines are perpendicular is determined by the angular commotion they form. In the definition, "one angle is a right angle" refers to any one of the four angles, and there is no limit to which angle, in fact, using the knowledge learned before, you can know that if one angle is a right angle, the other three angles must also be right angles.

Perpendicular means the intersection point where a straight line intersects perpendicular to another line or plane.

If the angle between two straight lines is a right angle, then it is said that the two straight lines are perpendicular to each other, one of the straight lines is called the perpendicular line of the other straight line, and their intersection point is called the perpendicular foot, or a straight line perpendicular to the other straight line, and the intersection point is called the perpendicular foot of the straight line.

A perpendicular line is a straight line that is perpendicular to a known straight line, and the intersection of these two straight lines is the perpendicular foot. When drawing a perpendicular line, first draw a straight line, use a right-angled side of the triangle to coincide with this straight line, draw a line along the other right-angled side of the triangle and intersect the straight line in front of it, and this phase line is the perpendicular line of the front straight line. The point at which two straight lines intersect perpendicular to each other is the perpendicular foot that is required to be drawn, and one of the straight lines is called the perpendicular line of the other.

Vertical words form sentences

1. All of these men's hats hung over their heads, and none of them deserved to be kept in the garage in the basement of Hester Street.

2. Even here, Lamborghini's red dark sports cars attract coveted attention.

3. There are so many soup-filled dumplings in front of me, looking at the golden and wet buns, I can't help but salivate.

4. On the south side of the campus, the ginseng fruit tree is full of fruits, and the brown fruits are hanging all over the branches, which makes people salivate.

5. Contracts to rebuild Kuwait are profitable, and American companies salivate over their expected share.

6. One mouth-watering local delicacies after another came to us.

7. The appearance of the dish must be beautiful, and it is better to highlight the color and fragrance of the duck and goose, which makes people salivate just by looking at it.

Explanation of the hanging foot.

See " Perpendicular foot ".

Word decomposition Explanation of drooping Vertical í thing hangs on one end: weeping poplar willow. Fishing.

Vertical. Perpendicular. Hanging hands (a means easy; b for respectful).

Weeping. Drooping hair (drooping hair, refers to children). Crestfallen.

Honorifics, used for the actions of others (mostly elders or superiors) towards oneself: love. Mercy .

Inquiries. Passed down the explanation of 足 足 ú foot: 足語詟下 (honorific title for the other person).

Footprint. Football. Football.

Slip. 高足 (honorific, to call someone else's student). The weight of the celebration liquid.

Draw a snake then put legs on it. The supporting part of the lower part of the utensil: Dingzu.

Bowl foot. Adequate, sufficient: full-term.

Demonstration. Resourceful. Completely:

Enough. Foot buried grinding. Value.

1. The vertical foot is the intersection of two straight lines perpendicular to each other.

2. When one of the four angles formed by the intersection of two straight lines is a right angle, it is said that the two straight lines are perpendicular to each other, and one of the straight lines is called the perpendicular line of the other straight line.

Their intersection is called the pendulous foot.

3. The perpendicular foot has the following two properties: passing a point and only one straight line is perpendicular to the known straight line. Among all the line segments obtained by connecting a point outside a straight line with all the jujube cracks on the straight line, the perpendicular line segment is the most stool and the stool is short.