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If two vectors vecA and vecB are at an a...

If two vectors `vecA` and `vecB` are at an angle `theta ne 0^(@)`, then

A

`|vecA| + |vecB|= |vecA + vecB|`

B

`|vecA | + |vecB| gt |vecA + vecB|`

C

`|vecA| + |vecB| lt |vecA + vecB|`

D

`|vecA| + |vecB| = |vecA - vecB|`

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