constructing a triangle given asa
{"Image DocumentName": "Constructing a triangle given ASA", "Image ImageDescription": "For example, construct ABC with AB = 10 cm, A = 35\u00b0 and B = 115\u00b0. C. Start by drawing side AB with a ruler. Use a protractor to mark an angle of 35\u00b0 from point A. Use a ruler to draw a long line from A. 115\u00b0 35\u00b0 Ask pupils how we could check that this triangle has been constructed correctly. Establish that we could measure angle C to verify that it measures 30\u00b0. Remind pupils that construction lines should not be rubbed out. Use a protractor to mark an angle of 115\u00b0 from point B. A. 10 cm. B. Use a ruler to draw a line from B to meet the other line at point C.", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}