Trigonometry Tricks – 3
Sine and Cosine Rules
See the image above and mug the formulas thoroughly. Sin and cosine rules are important in trigonometry and can help you...
Caselet DI Tricks & Tips
Caselet DI Tricks & Tips
In caselets, the mathematical data is represented in the form of a paragraph. Hence extracting data and establishing relationships between...
Trigonometry Tricks – 2
This article covers some concepts that are taught in classes 11th and 12th, and hence new for arts/commerce candidates.
Few things which the above figure...
Trigonometry Tricks – 1
Trigonometry is yet another scoring section of CGL. Most of the questions can be solved with jugaad.
Just like Algebra, where we assumed the values of...
Circle : Radius | Diameter | Area | Sector | Segment
Circle : Radius | Diameter | Area | Sector | Segment
Radius (of a circle)
From Latin: radius "staff, spoke of a wheel"
1. A line from the...
Circle & Its Secant
Circle & Its Secant
Secant
From Latin: secare "to cut"
A line that intersects a curve or circle at two points
.
Try this Drag either orange dot. The blue...
Circle and its chords
Circle and its chords
Circle
From Latin: circus - "ring, a round arena"
A line forming a closed loop, every point on which is a fixed distance...
Triangle : Law Of Sines & Cosines
Triangle : Law Of Sines & Cosines
What does 'solving the triangle' mean?
It means that if we are given some facts about a triangle, we...
Triangle : Congruency and Similarity
Triangle : Congruency and Similarity
Definition: Triangles are congruent when all corresponding sides and interior angles are congruent. The triangles will have the same shape and size, but...
Short Tricks on Height & Distance
Short Tricks on Height & Distance
Today we will be covering a very important topic from the Advance Maths part of the Quantitative Aptitude section that is –...
