Because the sum of the angles in a triangle must be 180Â°, we really only need to know that two pairs of corresponding angles are congruent to know the triangles are similar. angle bisector. close window. An angle bisector is a ray that cuts the angle exactly in half, making two equal angles.
Tim Boyle/Hulton Archive/Getty Images. Alaska Airlines offers what is called a companion fare for the price of $99. Once again, this discount is offered in conjunction with the Alaska Airlines Visa Card. Holding an account with this card qualifies you for an annual companion fare for $99. This Alaska Airlines discount can be used on any flight as long as the full fare ticket costs at least $250. One advantage to this Alaska Airline companion fare program is that there are no blackout dates.
Read my Advertiser Disclosure policy here. The other week I shared How To Use Deltaâs Companion Certificate For A Free Flight. The companion certificate is a great way to save a lot of money on travel with Delta, but its important to know the fine print.ottom Line. The companion certificate from the Delta Reserve card is a great way to save money by getting a buy-one get-one free flight. Just make sure you pay attention to the taxes (because they are not included) and you are absolutely sure about your flight before you book it.