Home
Class 11
MATHS
[" 8.If "O" is the origin and "P(x(1),y(...

[" 8.If "O" is the origin and "P(x_(1),y_(1)),Q(x_(2),y_(2))" are two points "],[" then "OP.OQ sin/_POQ=],[[" (a) "x_(1)x_(2)+y_(1)y_(2)," (b) "x_(1)y_(2)+x_(2)y_(1),]]

Promotional Banner

Similar Questions

Explore conceptually related problems

If O is the origin and P(x_(1),y_(1)), Q(x_(2),y_(2)) are two points then OPxOQ sin angle POQ=

If O is the origin and P(x_(1),y_(1)), Q(x_(2),y_(2)) are two points then POxxOQ sin angle POQ=

If O is the origin and A(x_(1),y_(1)),B(x_(2), y_(2)) are two points then OA*OB*sin angleAOB=

If O is the origin and if A(x_(1), y_(1)), B(x_(2), y_(2)) are two points then OA*OB*cos angleAOB=

If O be the origin and A(x_(1), y_(1)), B(x_(2), y_(2)) are two points, then what is (OA) (OB) cos angle AOB ?

If O be the origin and if P(x_(1),y_(1)) and P_(2)(x_(2),y_(2)) are two points,the OP_(1)(OP_(2))COS/_P_(1)OP_(2), is equal to

If O be the origin and if P(x_1, y_1) and P_2 (x_2, y_2) are two points, the OP_1 (OP_2) sin angle P_1OP_2 , is equal to