Sum of angles of a triangle to zero. For a spherical triangle, the sum of the angles is greater than 180° and can be up to 540°. Specifically, the sum of the angles is where "f" is the fraction of the sphere's area which is enclosed by the triangle. Note that spherical geometry does not satisfy several of Euclid's axioms (including the parallel postulate.) Angles between adjacent sides of a triangle are referred to as "interior" angles in Euclidean and other geometries. "Exterior" angles can be also defined, and the Euclidean triangle postulate can be formulated as the exterior angle theorem. One can also consider the
Dim Sum: A Little Bit of Heart Heart" was met with critical acclaim. The film has an rating of 88% (out of a possible 100%) on Rotten Tomatoes based on 8 reviews. Roger Ebert of the "Chicago Sun-Times" awarded the film 3 out of 4 stars and wrote "What is remarkable is the way Wang deals with this complex set of emotions, in a movie that is essentially a comedy." Dim Sum: A Little Bit of Heart Dim Sum: A Little Bit of Heart is a 1985 American comedy film directed by Wayne Wang and starring Laureen Chew, Kim Chew, Victor Wong, Ida F.O Chung, Cora Miao,