x-3=2-y,z=1, and x=-3,y+2=z-5

My answer is 2pie/3, but the answer should be pie/3. Can any one please tell me where i did wrong, thanx.

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- June 12th 2008, 04:43 AMJojo123cal the angle between the lines
x-3=2-y,z=1, and x=-3,y+2=z-5

My answer is 2pie/3, but the answer should be pie/3. Can any one please tell me where i did wrong, thanx. - June 12th 2008, 04:52 AMmr fantastic