



 
Hi Katrina, Call the triangle ABC and let M be the midpoint of the base BC. Draw a line from A to M. Let h be the length of AM (the height of triangle ABC) and x be the length of MB, half the length of the base. Also let t be the measure of the angle BCA. Triangle AMC is a right triangle and hence
Since you know x and t you can find h and s. Penny  


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