caption: This Truss Bridge is Built from Right Triangles
exif: {"Image DocumentName": "This Truss Bridge is Built from Right Triangles", "Image ImageDescription": "c. \u03b81. \u03b82. Stress the simple concepts stated before will be used to complete the structural analysis of the truss bridge. It is made of right triangles, an object they have seen over and over again in math class. Ask students how many geometric shapes they can recognize. There are right triangles, isosceles triangles, rectangles, parallelograms, trapezoids, etc. Also ask them to identify angle bisectors, parallel and perpendicular lines, and right angles. If you get bold, ask how many triangles they can find.", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}