Consider the three points: ?=(5,7) ?=(2,3) ?=(7,1). Determine the angle between ??⎯⎯⎯⎯⎯⎯⎯⎯ and ??⎯⎯⎯⎯⎯⎯⎯⎯.

Question

Question

math trigonometry

Answer 1

Answer #1

Given A= 15,72; R=(2,3); <=(7,1) Let, o be the angle between AB and Ac Then by the distance formula AB²= (5-2)² + (7-3) 2= 9+

Answer 2

Similar Homework Help Questions

Consider the three points: A = (8,7) B = (1,5) C = (5,1). Determine the angle...

Consider the three points: A = (8,7) B = (1,5) C = (5,1). Determine the angle between AB and AC. =
40. (a) Determine the angle ? between the vectors (b) Determine the Hermitian angle ?? between...

40. (a) Determine the angle ? between the vectors (b) Determine the Hermitian angle ?? between the complex vectors
Consider the parallelepiped shown in the figure. The side lengths are l |B1 = 2 and | = 1. The angle between C and bis...

Consider the parallelepiped shown in the figure. The side lengths are l |B1 = 2 and | = 1. The angle between C and bis 60°, the angle between ā and č is 0 = 60° and a makes an angle a of the base plane 30° with respect to the normal 1 h base d. Write down the formula ax + By + yz = d of the body diagonal plane formed by the end points of the three...

given the points H (-5,-1) and G (-2,3) determine the position vector of

given the points H (-5,-1) and G (-2,3) determine the position vector of
3. (5 points) Consider the points P(1,2,3), ((3,0,4) and R(4.-2,3). a Find area of the triangle...

3. (5 points) Consider the points P(1,2,3), ((3,0,4) and R(4.-2,3). a Find area of the triangle created by P, Q, and R. b. Find the equation of the plane containing the points P, Q, and R.
In this question we will be considering the points (-2,3), (-1,-2, (1,4), (3,-2) (a) Which polyno...

liner algebra In this question we will be considering the points (-2,3), (-1,-2, (1,4), (3,-2) (a) Which polynomials dotaa ++4at pass through all the points? 18) (b) Show that the four points lie within the set S of points (x, y) such that 212 a4T Determine which of the three vector space rules are satisfied by all points in s. (4] In this question we will be considering the points (-2,3), (-1,-2, (1,4), (3,-2) (a) Which polynomials dotaa ++4at pass...

mi mz 7. (20 points) Consider a block of mass M on a ramp of angle...

mi mz 7. (20 points) Consider a block of mass M on a ramp of angle 0. The block is attached by massless strings over massless, frictionless pulleys to two objects, m1 and m2, both of mass m where m< M. Assume there is no friction between the block of mass M and the ramp. Draw free-body diagrams for all three masses, keeping vectors consistent between diagrams. Label any vectors that have equal magnitude What is the acceleration of the...
1. Determine the magnitude R of the resultant and the angle between the line of action...

1. Determine the magnitude R of the resultant and the angle between the line of action of the resultant and the x-axis for the two forces shown F1 =400 N 6 60° F2 300 N 2. Determine the magnitude R of the resultant and the angle between the line of action of the resultant and the x axis for the four forces shown 12 F4 10 kN 12 3. Three forces are applied to a bracket mounted on a post...
Determine the positive angle between 0 and 2pi that is coterminal with the angle... (1 point)...

Determine the positive angle between 0 and 2pi that is coterminal with the angle... (1 point) (a) The positive angle between 0 and 21 that is coterminal with the angle is -48 (b) The negative angle between –21 and 0 that is coterminal with the angle of is Note: Enter pi for it.

stion 4 10 points Save Answer Player II С 6,6 1,7 D 7,1 3,3 Player l...

stion 4 10 points Save Answer Player II С 6,6 1,7 D 7,1 3,3 Player l Consider a game in which Player 1 first selects between L and R. f Player 1 selects L, then players 1 and 2 play a prisoner's dlemma game represented in the strategic form above it Player 1 selects R then, Player 1 and 2 play the battie-of the-sexes game in which they simultaneously and independently choose between A and B. If they both choose...