2) Triangle DAN has coordinates D(-10,4), A(-4,1), and N(-2,5) Using coordinate geometry, prove that triangle DAN is a right triangle.

Q: 10. A student business sells CDs for $12.50 each. They average 46 sales per day. The managers…

A: In order to solve for the zeroes of a function, we have to analyze first the given function. On…

Q: 22) Does the point D(7.-1, 8) lie on the line with symmetric equations - 4 2-69 *3=1+2=20? Explain.

A: To check if the point  D(7, -1, 8)  lies on the line with symmetric equations 3x−4​=1y+2​=2z−6​, we…

Q: Which of the points P(1, -2) or Q(8, 9) is closer to the point A(5, 3)?

A: The two two points on cartesian scale is P(1,-2) and Q(8,9) The fixed point from distance is to…

Q: A) Find the area of the triangle with vertices A (1, -1, -1), B (1, 1, -2) and C (0, -2, -3). B)…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Find all values of x so that the triangle with vertices A=(x,3,-5), B=(-6,1,-7) and C=(-5,2,-2) has…

A:

Q: Find the distance between the points (2,-4) and (-5,3).

A: We need to find the distance between (2, -4) and (-5, 3).

Q: 14) Write the equation of the perpendicular bisector of segment QR if Q(3, -2) and R(7, 6)

A: Find the equation

Q: A triangle has vertices at A (1, 6), B (-4,1), and C (0, -2). What are the coordinates of each…

A: Given: Vertices of triangle are: A = ( 1 , 6 ) B = ( -4 , 1 ) C = ( 0 , -2 ) To find: Co-ordinates…

Q: 3,10 on coordinate plane

A:

Q: A camera is located at the point (2, 4). The camera can rotate 360 degrees so can see in However,…

A: (a) To determine if the point (4.5,3) is inside the triangle with corners at (3,1), (4,5), and…

Q: What is the reflection rule for the triangle and image with coordinates A(9,12),B(-2,-15), c(3,8),…

A: The triangle is formed by the vertices 9,12,-2,-15,3,8 The image of the triangle is formed by the…

Q: △ABC△ABC has vertices A(0,4), B(6,-1), and C(3,7). What are the coordinates of C' when the triangle…

A:

Q: Determine the area of the triangle with vertices (9, 1, 6), (9, 1, 7), and (12, 1, 7).

A: Let the given vertices be A=9,1,6, B=9,1,7, C=12,1,7. Find the area of the triangle. The formula to…

Q: Example 5: Point B divides AC so that AB :BC = 5:2. If A has coordinates (2, -1) and B has…

A:

Q: Q3) find the direction of A= 4i + 3/ + 12K (1) point

A: From the given problem:   A=4i+3j+12k   As we know that the direction of the vector is:   n^=A→A…

Q: Hwi2 Showthat the triangleABE iS rigkt atA .)عرحرلعر)عراو2( )دره را-Aعط

A: We use distance formula. Follow 2nd step.

Q: 6. Convert the rectangular coordinate (2, -2, 5) to (p, 0, p).

A: To conveert the rectangular coordinates  to sphericalcoordinates .

Q: The vertices of a triangle have coordinates (6,8), (-9,14), determine if the triangle is a right…

A: The vertices of a triangle have coordinates (6,8), (-9,14)

Q: Find the length of the medians of the triangle whose vertices are (1, -1), (0, 4) and (-5, 3)…

A:

Q: 2- 5 Find the equation of the line parallel to the line graphed that passes through the point…

A:

Q: 9. Plot these three coordinate points on the given Cartesian Plane: (2,3) (-2,1) (4,-1) Join the…

A:

Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.