Types of Triangles. Right triangle: Has one 90 degree angle. Equilateral triangle: All angles are the same (60 degrees) Isosceles triangle: Has two angles the same and two sides the same. Scalene triangle: Has all three angles and all three sides different. Obtuse triangle: Has one obtuse angle, greater than 90 degrees. The sum of all angles in a triangle is ___________ degrees.
The Golden Gate Bridge was designed originally by Joseph Strauss. By the time the approval came through for the bridge, changes were suggested due to advancements in science and materials, which led to the design that is a familiar part of the landscape today. The bridge cost 35 million dollars to build in 1937.
A+E Networks. On January 5, 1933, construction begins on the Golden Gate Bridge, as workers began excavating 3.25 million cubic feet of dirt for the structureâs huge anchorages.