MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Menu
Get instant 20% OFF on Online Material.
coupon code: MOB20 | View Course list

Get extra R 280 off
USE CODE: MOB20

				   

Through the point (3,4) are drawn two straight line each inclined at 45* to the straight line x-y=2. find their equations and also find the area of triangle bounded by three lines.

4 years ago

Share

Answers : (1)

										

by using the formula


tanA=modulas of (m1-m2)/(1+m1m2)


where A=45 and m1=+1


we can fine m2 from that we get two values


so we get two lines.


using the three lines we find the oint of intersections.


from the area formula we get the area covered by the triangle.

4 years ago

Post Your Answer

If the sum of the distance of a point from two perpendicular lines in a plane is 1 then its locus is
 
 
Let the point be (h,k). So, already given that sum of distance of this point from two perpendicular lines in a plane is 1. Let those perpendicular lines are X-axis and Y-axis. Therefoe, |h| ...
 
Sujeet Kumar 5 months ago
who is father of analytic geometry???????????????????????????????
 
 
the father of analytic geometry ‘‘rene descartes’‘ is generally regarded as the father of analytical geometry.
 
sudarshan 3 months ago
 
rene descarte...Descartes made significant progress with the methods in an essay titled (Geometry) , one of the three accompanying essays (appendices) published in 1637 together with his...
 
T.kumar 3 months ago
 
Dear Gowri René Descartes (1596-1650) is generally regarded as the father of Analytical Geometry . His name in Latin is Renatius Cartesius — so you can see that our terminology “Cartesian...
 
Prabhakar ch 3 months ago
If the distance between the directrix and focus of a parabola is 4,then find the length of latus rectum of parabola?Plzzzz answer soon!
 
 
Distance between the directrix and focus of a parabola=2a here,2a=4, a=2 and length of latus rectum=4a=8unit
  img
Arif Hossain one month ago
 
parabola is symmetric in y axis with vertex at origin directrix is given by x+a,(a.0) is focus. Distance b/t focus&directrix is a+a/1=2a. now 2a=4&a=2,giving latus rectum 4*a=8
 
AMARNATH.R one month ago
1)In how many ways 10 chocolates can be distributed among 4 children if 1)chocolates are distinct. 2)chocolates are identical. any child can get any no. of chocolates.
 
 
hii friend, if distinct.. 10*9*8*7. if identical 9C3.. usinf the formula--- ways to distribute n identical object amoung n person such thar each get atleast one= (n-1)C(r-1).
 
manmath 3 months ago
 
if distinct.. 10*9*8*7. if identical 9C3.. usinf the formula--- ways to distribute n identical object amoung n person such thar each get atleast one= (n-1)C(r-1).
 
rajnish kumar 8 months ago
 
10!/4!
 
jyotheeswar 8 months ago
Joan’s house has a window in a shape of rectangle surmounted with a semi-circle. For a given perimeter,what are the dimensions o fthe window if it allows the smallest amount of light? the...
 
 
Ok now lets proceed step by step Variables: = R = radius of the semicircle, length = l and height = h Assume semicircle on the length => 2R = l and the perimeter is known hence P =...
  img
Riddhish Bhalodia one month ago
i want video for strictly and strictly decreasing function
 
 
Google – fNp69step6Q and 28uAm2MG0Mo
 
Anoopam Mishra 8 months ago
 
Can`t understand why my answer was disapproved. Search for `fNp69step6Q` and `28uAm2MG0Mo` on Google. T
 
Anoopam Mishra 8 months ago
 
You’re welcome! After watching the videos please tell me if you liked them.
 
Anoopam Mishra 8 months ago
View all Questions »

  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: R 15,000
  • View Details
Get extra R 3,000 off
USE CODE: FC20

Get extra R 280 off
USE CODE: MOB20

More Questions On Analytical Geometry

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details