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Write down 2xx2 matrix A which correspo...

Write down `2xx2` matrix A which corresponds to a counterclockwise rotation of `60^(@)` about tha origin. In the diagram OB of `2sqrt2` units in lenth. The square is rotated counterclockwise about O through `60^(@)` find the coordiates of the vertices of the square after rotating.

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VMC MODULES ENGLISH-MATRICES AND DETERMINANTS -LEVEL 2
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  17. Write down 2xx2 matrix A which corresponds to a counterclockwise rota...

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  18. If A , B ,a n dC are the angles of triangle, show that the system o...

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  19. If a x1 2+b y1 2+c z1 2=a x2 2+b y2 2+c z2 2=a x3 2+b y3 2+c z3 2=d ,a...

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  20. Let triangle =|[2a1b1, a1b2+a2b1, a1b3+a3b1], [a1b2+a2b1, 2a2b2, a2b3+...

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