OACB is a trapezium. OA = a and AB = b. OC = 3AB and X divides the line OB in the ratio 3: 1. Show that the points A, X and C are collinear. B b a 0 A 3 2 X C

Q: Evaluate S.(x – y + ix³) dz ,where c is represented by: C1. The straight line from Z = –1 to Z = i…

A:

Q: U = 11. mi + 2루= (a) m

A:

Q: In the diagram below ABC has verticles at A (-7,8) B (7,0) and C (-5,-8) Show that point A is…

A: Given ABC has vertices atA(-7,8)B(7,0)C(-5,-8)Distance between twovertices (x1,y1) &…

Q: On the following coordinate grid, point O is located at the origin and point B has coordinates (2.5,…

A:

Q: Trinity was given the points S(-9, 14), T(1, 10), U(-3,0), V(-13,4). She determined that the sides…

A: Quadrilateral

Q: . If APOR is an equilateral triangle, solve for x and y. 14y-59 9y+ 1 (7x-3)

A: The given figure is -

Q: Calculate the distance between points (0,0) and (4,6) on the coordinate plane   A.4√26   B.2√13…

A:

Q: Three people are standing on a stage at points X, Y and Z as seen bolow in the given picture. In…

A: Solution : We have given the position of 3 people are at X,Y and Z and they form a triangle △XYZ.…

Q: Find the midpoint between the points (3+7i) and (-1+21i). Your answer will be an ordered pair. Enter…

A: Let us consider two  points x1,y1 and (x2,y2)  the mid point between two points is given by…

Q: Three receiving stations at (10, 13), (6, 8), and (14, 11) record distances to an earthquake of 2…

A:

Q: 1. Point B is equidistant from points A and 4x Зх + 4 2. Find AB. 3. Find BC.

A: Consider the diagonals of the figure intersect at point O. Then AO=OC and BO=OD. Since, AO, OC, BO…

Q: Points A, B, C, D, and E are collinear and AC = 16. A B D x +7 2x Зх - 1 2x + 3 6. What is x? 7.…

A:

Q: If AB = i+ 8j - 2k and B is the point (9, 4, 6), find A. The point A is (OI

A:

Q: ZM and ZN are consecutive (same-side) interior angles forme by two parallel lines cut by a…

A: Same Side Interior Angles Theorem:- If two parallel lines are cut by a transversal, then the same…

Q: In the diagram below, if B is the midpoint of AD, which segment is congruent to AB ? 10 D A O BD DA…

A:

Q: The Blue Angels, the Navy's elite flying squadron, have performed for more than 427 million fans…

A: Elevation of plane P = 1570 ft,Elevation of plane A = 1000 ft,Angle of Elevation of plane P =…

Q: ABCD is a parallelogram. Find the 6x length of side AD. (5y + 14)° (7y-12) D 4x +12 Since opposite…

A: Explanation and Solution is given below....

Q: Find the value of x and y for which OCARE is a parallelogram. b. C 4x+3 A a. C A 2y ROE 5x-4 R R…

A:

Q: If x is positive and y is negative, then the point (x, y) is in Quadrant.

A: If x is positive and y is negative then the point (x,y) is in Quadrant _______.

Q: If AB = i+ 8j – 4k and B is the point (5, 7, 1), find A. The point A is

A:

Q: Determine the exact coordinates of the point C that lies on AB such that: 124 AC 10- a) АВ…

A: