How do you find a line perpendicular to another line

Asked by admin @ 28/10/2021 in Mathematics viewed by 242 People

A normal line is a line that is perpendicular to another line, curve or surface. Give an everyday example of a normal line to each of the following: another line, a circle, a plane.

Answered by admin @ 28/10/2021

Here are the examples for

1. a normal line to a line

The corner of a photo frame, or the corner of a note book

2. A normal line to a circle

A circular plate balanced on a scale

3. A normal line to a plane

The pole standing on a plain ground

How to use a set square to draw perpendicular lines

Asked by admin @ 02/12/2021 in Mathematics viewed by 385 persons

With a line 7 cm long. Use a set square and a ruler and draw perpendicular lines at both ends

Find the slope of the line through each pair points

Asked by admin @ 01/12/2021 in Mathematics viewed by 421 persons

Find the slope of the line through each pair (1,-19),(-2,-7)

How to find slope of a line y mx b

Asked by admin @ 26/11/2021 in Mathematics viewed by 434 persons

The slope-intercept form of a line is y = mx + b, where m is the slope and b is the y-intercept. If Shawn knows that the slope of the …

How do u find the midpoint of a line segment

Asked by admin @ 22/11/2021 in Mathematics viewed by 284 persons

Point k is the midpoint of line segment JL, and KL=4. How do u find jk

How to find the balance point on a number line

Asked by admin @ 22/11/2021 in Mathematics viewed by 300 persons

The number line shows how Isa's bank balance decreased after writing several checks. Which balance is \$86$86dollar sign, 86 more than the balance of -\$47.90−$47.90minus, dollar sign, 47, point, 90?

How to find equation of angle bisector of two lines

Asked by admin @ 22/11/2021 in Mathematics viewed by 311 persons

What do you need to do to prove a line is an angle bisector of an angle?

Find the equation of the tangent line at the point

Asked by admin @ 11/11/2021 in Mathematics viewed by 293 persons

What is the equation of the tangent line passing through the point (0, 3) of the graph of the function f(x) = x2 − 2x + 3?

Find the slope of the line if it is defined

Asked by admin @ 09/11/2021 in Mathematics viewed by 335 persons

Calculate the slope m, if defined, of the straight line through the given pair of points. Try to do the problem without writing anything down except the answer. (If an …

How to find reflection of a point about a line

Asked by admin @ 09/11/2021 in Mathematics viewed by 339 persons

The point is the reflection of the point (- 7, 5) in the line 5x - 3y = 18 . Find the coordinates of P.

Find the slope of a line passing through 2 points

Asked by admin @ 05/11/2021 in Mathematics viewed by 294 persons

Which is the slope of the line that passes through the points (−3,1) and (4,−2)? Slope = -3 Slope = 1/2 Slope = -3/7 Slope = -7/3

How do i find the midpoint of a line segment

Asked by admin @ 29/10/2021 in Mathematics viewed by 248 persons

The midpoint of the line segment is (11,-5). if one endpoint of the line segment is (-4,-8), find the coordinates of the other endpoints A.)(26,3)B.) ( 3.5,-6.5)C.)(26,-2)D.)(15,3)

How to find equation of a line with two points

Asked by admin @ 29/10/2021 in Mathematics viewed by 300 persons

How is the two point formula used to find the equation of a line when 2 points are known? a. taking the change in y over the change in x …

How do you find the midpoint of a line segment

Asked by admin @ 29/10/2021 in Mathematics viewed by 285 persons

The midpoint of the line segment is (11,-5). if one endpoint of the line segment is (-4,-8), find the coordinates of the other endpoints A.)(26,3)B.) ( 3.5,-6.5)C.)(26,-2)D.)(15,3)

Find the slope of a line passing through two points

Asked by admin @ 29/10/2021 in Mathematics viewed by 356 persons

Find the slope of the line that passes through the points shown in the table. The slope of the line that passes through the points in the table is what?

How to find the point slope equation of a line

Asked by admin @ 29/10/2021 in Mathematics viewed by 290 persons

Find the point-slope equation for the line that passes through the points (5, 19) and (-5, -1). Use the first point in your equation. please help :/ y- [?]=[?](x-[?])