tag:blogger.com,1999:blog-31903949454727188542011-04-22T02:56:59.184+08:00Devil May Cry RocksMathemaniachttp://www.blogger.com/profile/16961642278653156417noreply@blogger.comBlogger31100tag:blogger.com,1999:blog-3190394945472718854.post-91491790050397190332009-04-24T22:43:00.003+08:002009-04-24T23:08:50.889+08:00ABC is a triangle which has a semi-perimeter of <em>s</em> m. If <em>s-a = 4, s-b = 2 </em>and <em>s-c = 1, </em>find the values of <em>s. </em>Hence, write the numerical values of <em>a, b </em>and <em>c .</em> Determine the angles of triangle ABC.<br /><br />Happy Solving ^^<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3190394945472718854-9149179005039719033?l=marky811.blogspot.com' alt='' /></div>Mathemaniachttp://www.blogger.com/profile/16961642278653156417noreply@blogger.com0tag:blogger.com,1999:blog-3190394945472718854.post-8603394115338256012009-04-19T22:38:00.004+08:002009-04-19T22:42:00.789+08:00A straight line that passes through the point A (5, -2), is normal (perpendicular) to the line 3x + 4y - 2 = 0. If these two lines meet at the point B, find the coordinates of B<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3190394945472718854-860339411533825601?l=marky811.blogspot.com' alt='' /></div>Mathemaniachttp://www.blogger.com/profile/16961642278653156417noreply@blogger.com0tag:blogger.com,1999:blog-3190394945472718854.post-20902814323545907302009-04-19T21:32:00.000+08:002009-04-19T21:33:08.823+08:00this is my new add maths blog<br />specially made for add maths lovers...<br />including En.Harmizee and Tan Hock Hui<br /><br />will post more equations soon..<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3190394945472718854-2090281432354590730?l=marky811.blogspot.com' alt='' /></div>Mathemaniachttp://www.blogger.com/profile/16961642278653156417noreply@blogger.com0