how to find the orthocentre of a triangle algebraically
{"Image DocumentName": "Finding the Area of a Triangle", "Image ImageDescription": "you can find the area of any oblique (non-right) triangle if you have any two side measurements and the included angle (angle in between) formula: (1/2) (product of two side measurements) (sin of given angle) Example 1: A triangle has sides of lengths 12 in. and 15 in., and the measure of the angle between them is 24\u00b0. Find the area of the triangle.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}