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.
Thinkstock. If your employer now offers a Roth option in your 401(k), it's a great idea to invest in it, or at least consider investing a portion of your 401(k) contribution in the Roth. Contributions to a Roth 401(k) won't reduce your tax bill now.While pretax salary goes into a regular 401(k), after-tax money funds the Roth.f your employer now offers a Roth option in your 401(k), it's a great idea to invest in it, or at least consider investing a portion of your 401(k) contribution in the Roth. Contributions to a Roth 401(k) won't reduce your tax bill now. While pretax salary goes into a regular 401(k), after-tax money funds the Roth.