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What is incentre

Posted by Himanshu Shekhar 7 years, 3 months ago

3 answers

Ankit Singh 7 years, 3 months ago

The incenter may be equivalently defined as the point where the internal angle bisectors of the triangle cross, as the point equidistant from the triangle's sides, as the junction point of the medial axis and innermost point of the grassfire transform of the triangle,

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Ankit Singh 7 years, 3 months ago

These three angle bisectors are always concurrent and always meet in the triangle's interior (unlike the orthocenter which may or may not intersect in the interior). The incenter is the center of the incircle . The incenter is the one point in the triangle whose distances to the sides are equal.

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Nancy Rajput 7 years, 3 months ago

The incenter is the point of intersection of the three angle bisectors. The angle bisectors of a triangle are each one of the lines that divide an angle into two equal angles.

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Find the sum of all the 4 digits numbers that can be formed with the digits 3,2,3,4.

Posted by Azharuddin Ansari 7 years, 3 months ago

CBSE > Class 11 > Mathematics

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The average of values 0, 2, 4, 6, 8, ...., 2n is

Posted by Nancy Rajput 7 years, 3 months ago

CBSE > Class 11 > Mathematics

4 answers

Ankit Singh 7 years, 3 months ago

Welcome

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Nancy Rajput 7 years, 3 months ago

thanks

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Ankit Singh 7 years, 3 months ago

Please confirm that my answer is right

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Ankit Singh 7 years, 3 months ago

Tn= a+(n-1)d 2n=o+(n-1) 2 2n=2n-2 N=n+1 0+2+4+6+8+.......+2n /(n+1) Sn=n/2 (0+1) (n+1)/2 (0+2n)/(n+1) =n

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The equation of base of an equilateral triangle is x+y=2 and the vertex is (2,-1). The length of side of the triangle is

Posted by Trishla Priyadarshni 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Priya Dharshini ☺☺ 7 years, 3 months ago

Can u give full question ...

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Convert -47°30' into radian measure

Posted by Siya Sharma 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Ekansh Dev 7 years, 3 months ago

47.5

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Log45.6578

Posted by Mohit Verma 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Priya Dharshini ☺☺ 7 years, 3 months ago

1.6595

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Find the 6th term from the end of gp 8,4,2.............1/1024

Posted by Danish Khan 7 years, 3 months ago

CBSE > Class 11 > Mathematics

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Sinx -cosx/x-pi/4

Posted by Major Singh Ajay 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Find the value of sin75

Posted by Afroz Ansari 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Arun Venkateshwaran 7 years, 3 months ago

sin75=sin(45+30)=sin45cos30+cos45sin30=1/√2*√3/2 + 1/√2*1/2= √3/2√2 + 1/2√2= (√3+1/2√2)this is the answer, if you need solve it into the simplest form by applying. √3 and √2 values

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Shifting origin ch 10 class 11

Posted by Urvi Vasisht 7 years, 3 months ago

CBSE > Class 11 > Mathematics

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Find the derivative of e the power tanx

Posted by Premnarayan Premnarayannamdev 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

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4^x+16^x =36^x find x

Posted by Trinetra Upadhyay 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

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Limits and derivatives yeah chapter bana kyu

Posted by Pooja Yadav 7 years, 3 months ago

CBSE > Class 11 > Mathematics

6 answers

Aditi Mittal 7 years, 3 months ago

No... Its my favorite chapter. ?? Bht mja aata h derivative ke sums krne m

4Thank You

. . 7 years, 3 months ago

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Ankit Singh 7 years, 3 months ago

Ye bhi sahi hai

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Yakshi ? 7 years, 3 months ago

Dimag kharaab krney ke liye

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Ankit Singh 7 years, 3 months ago

Sahi bola bro

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Amrit Kaur 7 years, 3 months ago

Pdhne ke liye??

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Proof of- Transformation of Ax + By + C = 0 in intercept form

Posted by Ashish Ranjan 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

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What is slope

Posted by Ankit Pathak 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Ayushi Ayushi 7 years, 3 months ago

In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line.[1] Slope is often denoted by the letter m; there is no clear answer to the question why the letter m is used for slope, but it might be from the "m for multiple" in the equation of a straight line "y = mx + b" or "y = mx + c".[2]

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Find airthmetic mean between 14 and -6

Posted by Aaron Jabkzm 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Keerthu Raghu 7 years, 3 months ago

(A+B)/2 =[14+(-6)]/2 = 4

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Derivative of tan Images https://swky.co/3Kbg1k by first principal

Posted by Kashish Arora 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

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(X/4+16y)power10 find the middle term

Posted by Samyuktha Krishna 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Keerthu Raghu 7 years, 3 months ago

As n=10 even ,n+1 = odd Then. Middle term = [(n/2)+1] th term i.e. 6 th term then from general term formula,. T(r+1)= T(6)= r=5 = 258048 x^5 y^5

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If A and B are two finite sets,then prove that n(A union B )= n(A)+n(B)-n( A intertsection B)

Posted by Gourav Phukan 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

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what is parabola?

Posted by Rekha Pandey 7 years, 3 months ago

CBSE > Class 11 > Mathematics

2 answers

Adarsh Tiwari 7 years, 3 months ago

Parabola is a shape of geometric

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Rahul Dawar 7 years, 3 months ago

the locus of a point which moves in such a way that its distance from a fixed point(focus) and from a fixed line(directrix) is always equal

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If x=√3+√2 then find the value of x^3 + 1/x^3 ? A) 6√3 B)12√3 C)18√3 D)24√3

Posted by Neelkamal Pal 7 years, 3 months ago

CBSE > Class 11 > Mathematics

3 answers

Preeti Sasmal 7 years, 3 months ago

(a+b) ^3 = a^3 + b^3 + 3ab(a+b) ------->a^3 + b^3 = (a+b)^3 -- 3ab(a+b) similary:- if, a = x and b = 1/x then x^3 + 1/x^3 = (x + 1/x)^3 -- 3x*1/x(x + 1/x) =(x + 1/x)^3 -- 3(x + 1/x) 1/x = 1/√3 + √2 =1*√3 -- √2/√3 + √2*√3 -- √2 =√3 -- √2/(√3) ^2 -- (√2) ^2 =√3 -- √2/3 -- 2 =√3 -- √2 x + 1/x = √3 + √2 + √3 -- √2 =2√3 Putting in equation in 5th line = (2√3) ^3 -- 3(2√3) =24√3 -- 6√3 =18√3 ANSWER = 18√3

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Amar Pratap Singh 7 years, 3 months ago

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Rajyavardhan Singh 7 years, 3 months ago

The correct answer is (A).

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What is the Three dimensional coordinate

Posted by Ankit Shareen 7 years, 3 months ago

CBSE > Class 11 > Mathematics

3 answers

Prakhar Jadaun ? 7 years, 3 months ago

X, y and z coordinates which divides the 3d plane in 8 octants

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Yakshi ? 5 years, 11 months ago

It could be wrong!

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Yakshi ? 7 years, 3 months ago

I think i^ j^ and k^

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a+b+c=1, c=m(a×b), a=1÷√2, b=1÷√3,c=1÷√6 show that a and b are perpendicular

Posted by Nainar Surya 7 years, 3 months ago

CBSE > Class 11 > Mathematics

0 answers

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Equation of tangent on circle from point

Posted by Priya Singh 7 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Nancy Rajput 7 years, 3 months ago

y=mx+c

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All trigonometric function formula

Posted by Aman Sharma 7 years, 3 months ago

CBSE > Class 11 > Mathematics

3 answers

Priya Dharshini ☺☺ 7 years, 3 months ago

Last page of ncert there are all formulas of trigonometry

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???. Pragati 7 years, 3 months ago

Pl?? search on Google

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???. Pragati 7 years, 3 months ago

sin2 θ + cos2 θ = 1. sin (–θ) = –sin θ, and cos (–θ) = cos θ. sin (θ + 2π) = sin θ, and cos (θ + 2π) = cos θ. cos θ = sin (π/2 – θ) sin θ = cos (π/2 – θ)

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Find the equation of the circle passing through the point (2,3)and (-1,1)and whose centre is on the line 4x+y=16

Posted by Sufiyan Khan 7 years, 3 months ago

CBSE > Class 11 > Mathematics