Thursday, September 23, 2010

geometry problems

Today's changing class will wage fitter opportunities and options for those who are wellspring in maths. Mathematics includes geometry, algebra, tophus,Trigonometry etc.... This is trading with quantities, magnitudes and their relationships attributes etc...

Maths mortal should countenance students to complete individualised ambitions and progression goals in an informational age. Determination geometry problems is very undemanding when the conception is glorious rattling fine.For geometry practice see the link
geometry practice.
Geometry is one of the most important part of mathematics.Geometry is mainly dealing with angle,triangle,shapes etc..But the thing is that its not a simple subject.So,you can go for online help for geometry.if you want to get any geometry problem through online than i give you a example of it.For the word online i remember that i have got some good English sites for english help.If you want english help through online than see this link Learn English.

Ex 1 : The circumference of a circle is equal to 78π. Find the radius of this circle.

Sol : The circumference of a circle is given by

C = 2πr

Where r is the radius of the circle.

Here

Substitute C by 78 pi , equation is

78π = 2πr

Simplify and solve for r to obtain
r = 39

Ans : radius of the circle r=39

Next time we will see more solved example on geometry problems.

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