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.
slide 1 of 3. History Of Golden Gate Bridge The Golden Gate Bridge that was completed in 1937 is a suspense on bridge connecting the San Francisco Bay with the Pacific Ocean. The Golden Gate Bridge is considered to be a globally renowned representation of San Francisco and California. It is an engineering wonder created in 4 years due to the admirable human vision, persistence, and technical expertise. The weight of the bridge when built was 894,500 tons, length 8,981 feet, width 90 feet, and water clearance 220 feet.