Tag Archives: Direct tangents

Uncut: Geometry 16

Posted on September 17, 2010 by ankur

Circles addendum CAT Questions: 1. The length of circumference of a circle equals the perimeter of the triangle of equal sides, and also the perimeter of square. Arrange the areas of circle, square and Equilateral triangle in ascending order. 4. … Continue reading →

Posted in Geometry, Quantitative Aptitude and Mathematics | Tagged , , , , , , , , , , | 13 Comments

Uncut: Geometry Theory 15

Posted on September 15, 2010 by ankur

Circles Finale (almost) Volume 4 Practice Questions: 1. Two circles touch each other externally at Y. PYQ and RYS are two straight lines intersecting the first circle at P and R and the second circle at Q and S. If … Continue reading →

Posted in Geometry, Quantitative Aptitude and Mathematics | Tagged , , , , , , | 32 Comments

Uncut: Geometry Theory 14

Posted on September 15, 2010 by ankur

Circles still Volume 3 (11-15) Practice Questions: 1. In the diagram given below, PT is a tangent and PAB is secant to circle. If PT = 8 units, PA = 5 units, find the length of AB and PB. 2. … Continue reading →

Posted in Geometry, Quantitative Aptitude and Mathematics | Tagged , , , , , | 33 Comments