Definition of Base Angle Theorem. Base Angle Theorem states that if two sides in a triangle are congruent, then the angles opposite to these sides are also congruent. 1  Base angles of an isosceles triangle are equal.
Restores the destroyed forest. The Spring Sprite is the protagonist of The Firebird Suite segment of Fantasia 2000. The Spring Sprite is a benevolent force of life and creation. She loves the forest and its creatures, and is happy to bring spring every year.
The car is a two-door convertible with beige exterior, red leather interior, Straight-8 Fireball 8 cylinders, 320 c.u. inches engine size and a 2-speed Dynaflow automatic transmission. 1  On the market: The 1949 Buick, pictured, used in the 1988 film, 'Rain Man,' starring Tom Cruise and Dustin Hoffman, is up for sale.