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Son Ser
Subject: Maths
, asked on 16/2/18
Please fast i have exams tomorrow . Don't provide any link please
Q.
In a
△
ABC, median AD, BE, CF intersects each other at G. Prove that 3(AB + BC + CA) > 2(AD + BE + CF)
Answer
2
Amit Rana
Subject: Maths
, asked on 13/2/18
Plzzz solve this question
Answer
2
Harsh
Subject: Maths
, asked on 13/2/18
1. There are three villages A,B and C such that the distance fro A and B is 7 km from B and C is 5 km and C to A is 8 km . The gram -pradhan wants to dig, a well in such a way that the distance of the from each village is equal
(i) Which mathematical concept is used to solve the above question.
(ii) What should be the location of the well .
Answer
1
Harsh
Subject: Maths
, asked on 11/2/18
Answer the given question with proper steps.
Q.1.
D
E
∥
B
C
, AD = 3 cm, BD = 2 cm, DE = 6 cm, find BC.
Answer
1
Vasudevan.s
Subject: Maths
, asked on 10/2/18
if ABC is a triangle right angled at B and BD perpendicular to AC.If AD=4cm and CD=5cm, find BD and AB.
Answer
1
Harsh
Subject: Maths
, asked on 10/2/18
Answer the given question with proper steps :
3
.
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f
A
b
e
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e
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Q
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2
A
b
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4
+
4
A
2
Answer
1
Harsh
Subject: Maths
, asked on 10/2/18
Answer the given question with proper steps.
Q.2. In the figure,
∠
B
E
D
=
∠
B
D
E
, and E is the mid point of BC, prove that
A
F
C
F
=
A
D
B
E
Answer
1
Shreya Watwe
Subject: Maths
, asked on 9/2/18
In triangle ABC , AD is perpendicular to BC. Prove that AB+AC>2AD
Answer
1
Prakhar Nigam
Subject: Maths
, asked on 9/2/18
are two triangles with equal corresponding sides always similar ?
Though it is a repeatedly answered question, I am not able to understand it. Please dont give the link. Can You Please explain me this answer in a bit detailed way? Thanks
Answer
1
Shruti Shikha
Subject: Maths
, asked on 9/2/18
Q.16. In and acute-angled
△
P
Q
R
,
∠
P
Q
R
=
45
°
. Prove that:
P
R
2
=
P
Q
2
+
Q
R
2
-
4
a
r
△
P
Q
R
Answer
1
Son Ser
Subject: Maths
, asked on 8/2/18
Plzz fast i have exams 2moro.
The perimeter of two similar triangles are 15 cm and 24 cm respectively. Find the ratio of their respective areas.
Answer
2
Siddhant Kabra
Subject: Maths
, asked on 4/2/18
Two poles of height a meters and b metr
Answer
1
Yash Kainth
Subject: Maths
, asked on 4/2/18
If triangles xyz and Uvw are similar to each other and their perimeters are in the ratio 12:18 , then find the side xy if uv = 6 cm.
P.s : if a/b = c/d = e/f then these three are also equal to (a+c+e) / (b + d + f) ...
Answer
1
R J
Subject: Maths
, asked on 3/2/18
7 and 8
Q.7. If O is the centre of a circle, PQ is a chord and the tangent PR at P makes an angle of 50
°
with PQ, find
∠
POQ.
Q.8. To find a point P on the line segment AB = 6 cm, such that AP : AB = 2 : 5, in which ratio does the line segment AB is divided by P ?
Answer
3
R J
Subject: Maths
, asked on 3/2/18
7 and 8
Q.7. If O is the centre of a circle, PQ is a chord and the tangent PR at P makes an angle of 50
°
with PQ, find
∠
POQ.
Q.8. To find a point P on the line segment AB = 6 cm, such that AP : AB = 2 : 5, in which ratio does the line segment AB is divided by P ?
Answer
1
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What are you looking for?
Q. In a ABC, median AD, BE, CF intersects each other at G. Prove that 3(AB + BC + CA) > 2(AD + BE + CF)
(i) Which mathematical concept is used to solve the above question.
(ii) What should be the location of the well .
Q.1. , AD = 3 cm, BD = 2 cm, DE = 6 cm, find BC.
Q.2. In the figure, , and E is the mid point of BC, prove that
Though it is a repeatedly answered question, I am not able to understand it. Please dont give the link. Can You Please explain me this answer in a bit detailed way? Thanks
P.s : if a/b = c/d = e/f then these three are also equal to (a+c+e) / (b + d + f) ...
Q.7. If O is the centre of a circle, PQ is a chord and the tangent PR at P makes an angle of 50 with PQ, find POQ.
Q.8. To find a point P on the line segment AB = 6 cm, such that AP : AB = 2 : 5, in which ratio does the line segment AB is divided by P ?
Q.7. If O is the centre of a circle, PQ is a chord and the tangent PR at P makes an angle of 50 with PQ, find POQ.
Q.8. To find a point P on the line segment AB = 6 cm, such that AP : AB = 2 : 5, in which ratio does the line segment AB is divided by P ?