Consider the following rhombus #ABCD#, where diagonals #AD# and #BC# intersect at #O#. In a rhombus all sides are equal and opposite sides are parallel. Further a rhombus is also a parallelgram and hence exhibits properties of a parallelogram andwe use that diagonals of a parallelogram bisect each other.
Unfortunately, Roth 401K matching funds are not post-tax dollars. When you open a Roth 401K, your employer will open a separate traditional 401K. All matching funds that go into that traditional 401K are pre-taxed, meaning that you are not taxed now, but you are taxed on withdrawals in retirement.hen you open a Roth 401K, your employer will open a separate traditional 401K. All matching funds that go into that traditional 401K are pre-taxed, meaning that you are not taxed now, but you are taxed on withdrawals in retirement.
The only difference is that IRAs have much lower contribution limits than 401(k)s. In 2015, you can put up to $18,000 into a 401(k) (or up to 23,000 if you are age 50 or older) and $5,500 in an IRA (or up to $6,500 with the catch-up contribution).01k Plus Roth IRA. If you are making regular contributions to a 401k and are looking for another way to save even more retirement dollars, a Roth IRA is a great choice. Investors who qualify can contribute to both a 401k and a Roth IRA in the same year, and there are good reasons to do so.