What is white light, A. Clear Light, B. Many Colors of light, C. The absence of any color, D. Two colors of light

Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45º and 20º. which of the following identifies the possible third angle of the triangle? a. 15 in., 65º b. 45 in., 65º c. 17 in., 115º d. 14 in., 115º

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?