Solutions For All Questions From class 10 , math | Filo
DOWNLOAD APP
CRASH COURSE
PDFs
CBSE QUESTION BANK
BLOG
BECOME A TUTOR
HOME
HOME
BECOME A TUTOR
BLOG
CBSE QUESTION BANK
PDFs
CRASH COURSE
DOWNLOAD APP
class 10
| math
Solutions for all the questions from class 10
of subject math
CLASS
11
12
class 10
class 11
class 12
class 13
class 6
class 7
class 8
class 9
SUBJECT
math
CHAPTER
analytical reasonin
area related to circles
areas related to circle
areas related to circles
arithmetic progressions
circle
circles
construction
constructions
control and coordination
View All ↓
30
JEE MAINS
Crash Course
●LIVE
Classes starting
15
^{th}
June 2021
30 Students | 90 Days | 24x7 Video Doubt Support
₹16000
₹8000
KNOW MORE
30
JEE MAINS
Crash Course
●LIVE
Classes starting
15
^{th}
June 2021
30 Students | 90 Days | 24x7 Video Doubt Support
₹16000
₹8000
KNOW MORE
Class 10
Math
All topics
Some Applications of Trigonometry
The angle of elevation of the sun, when the length of the shadow of a tree is
$3 $
times the height of the tree, is
Class 10
Math
All topics
Some Applications of Trigonometry
The angle formed by the line of sight with the horizontal, when the point being viewed is above the horizontal level is called:
Class 10
Math
All topics
Some Applications of Trigonometry
One skyscraper is
$100dm$
. At some time the shadow of a
$1dm$
high pole is
$33 dm$
long from the light of the sun. What will be the angle of elevation of sun and the length of the shadow and the shadow of the skyscraper at the same time.
Class 10
Math
All topics
Some Applications of Trigonometry
The length of shadow of a tower on the plane ground is
$3 $
times the
height of the tower. The angle of elevation of sun is:
Class 10
Math
All topics
Some Applications of Trigonometry
The angle of elevation of the top of a tower from a point on the ground
$30$
m away fro the foot of the tower is 30
$_{o}$
. The height of the tower is _____.
Class 10
Math
All topics
Some Applications of Trigonometry
A
$30$
metres long ladder is placed against a wall
$15$
m high such that it just reaches the top of the wall. The angle made by the ladder with the horizontal is
Class 10
Math
All topics
Some Applications of Trigonometry
Find the angle of elevation of the top of a tower, whose height is
$100m$
, at a point whose distance from the base of the tower is
$100m$
.
Class 10
Math
All topics
Some Applications of Trigonometry
A flagstaff
$6$
metres high throws a shadow
$23 $
metres long on the ground. The angle of elevation is
Class 10
Math
All topics
Some Applications of Trigonometry
Two poles of height 18 metres and 7 metres are erected on the ground. A wire of length
$22$
metres tied to the top of the poles. Find the angle made by the wire with the horizontal.(in degree)
Class 10
Math
All topics
Some Applications of Trigonometry
From a point P on the ground, the angle of elevation of the top of a
$10m$
tall building and a helicopter, hovering over the top of the building, are
$30_{∘}$
and
$60_{∘}$
respectively. Find the height of the helicopter above the ground.
1
2
3
4
5
6
7
8
9
10
Previous
page
1 / 102
You're on page
1
page
2
page
3
page
4
page
5
page
...
page
102
Next
page
Clear your doubts in 60 seconds.
Download Filo.
class 10
| math
Solutions for all the questions from class 10
of subject math
30
JEE MAINS
Crash Course
●LIVE
Classes starting
15
^{th}
June 2021
30 Students | 90 Days | 24x7 Video Doubt Support
₹16000
₹8000
KNOW MORE
30
JEE MAINS
Crash Course
●LIVE
Classes starting
15
^{th}
June 2021
30 Students | 90 Days | 24x7 Video Doubt Support
₹16000
₹8000
KNOW MORE
Filter Results
CLASS
11
12
class 10
class 11
class 12
class 13
class 6
class 7
class 8
class 9
SUBJECT
math
CHAPTER
analytical reasonin
area related to circles
areas related to circle
areas related to circles
arithmetic progressions
circle
circles
construction
constructions
control and coordination
View All ↓
Class 10
Math
All topics
Some Applications of Trigonometry
The angle of elevation of the sun, when the length of the shadow of a tree is
$3 $
times the height of the tree, is
Class 10
Math
All topics
Some Applications of Trigonometry
The angle formed by the line of sight with the horizontal, when the point being viewed is above the horizontal level is called:
Class 10
Math
All topics
Some Applications of Trigonometry
One skyscraper is
$100dm$
. At some time the shadow of a
$1dm$
high pole is
$33 dm$
long from the light of the sun. What will be the angle of elevation of sun and the length of the shadow and the shadow of the skyscraper at the same time.
Class 10
Math
All topics
Some Applications of Trigonometry
The length of shadow of a tower on the plane ground is
$3 $
times the
height of the tower. The angle of elevation of sun is:
Class 10
Math
All topics
Some Applications of Trigonometry
The angle of elevation of the top of a tower from a point on the ground
$30$
m away fro the foot of the tower is 30
$_{o}$
. The height of the tower is _____.
Class 10
Math
All topics
Some Applications of Trigonometry
A
$30$
metres long ladder is placed against a wall
$15$
m high such that it just reaches the top of the wall. The angle made by the ladder with the horizontal is
Class 10
Math
All topics
Some Applications of Trigonometry
Find the angle of elevation of the top of a tower, whose height is
$100m$
, at a point whose distance from the base of the tower is
$100m$
.
Class 10
Math
All topics
Some Applications of Trigonometry
A flagstaff
$6$
metres high throws a shadow
$23 $
metres long on the ground. The angle of elevation is
Class 10
Math
All topics
Some Applications of Trigonometry
Two poles of height 18 metres and 7 metres are erected on the ground. A wire of length
$22$
metres tied to the top of the poles. Find the angle made by the wire with the horizontal.(in degree)
Class 10
Math
All topics
Some Applications of Trigonometry
From a point P on the ground, the angle of elevation of the top of a
$10m$
tall building and a helicopter, hovering over the top of the building, are
$30_{∘}$
and
$60_{∘}$
respectively. Find the height of the helicopter above the ground.
1
2
3
4
5
6
7
8
9
10
Previous
page
1 / 102
You're on page
1
page
2
page
3
page
4
page
5
page
...
page
102
Next
page
NEET (2013-2020)
Board Examination (2010-2020)
IIT JEE (2006-2012)
IIT JEE 2006
IIT JEE 2007
IIT JEE 2008
IIT JEE 2009
IIT JEE 2010
IIT JEE 2011
IIT JEE 2012
JEE Main (2013-2016)
JEE Main 2013
JEE Main 2014
JEE Main 2015
JEE Main 2016
JEE Main 2017
JEE Main 2018
JEE Main 2019
JEE Advanced (2007-2019)
JEE Advanced 2007
JEE Advanced 2008
JEE Advanced 2009
JEE Advanced 2010
JEE Advanced 2011
JEE Advanced 2012
JEE Advanced 2013
JEE Advanced 2014
JEE Advanced 2015
JEE Advanced 2016
JEE Advanced 2017
JEE Advanced 2018
JEE Advanced 2019
CLASS 6
CLASS 6 SCIENCE
CLASS 7
CLASS 7 SCIENCE
CLASS 8
CLASS 8 SCIENCE
CLASS 9
CLASS 9 MATHS
CLASS 9 PHYSICS
CLASS 9 SCIENCE
CLASS 10
CLASS 10 PHYSICS
CLASS 10 SCIENCE
CLASS 11
CLASS 11 PHYSICS
CLASS 11 CHEMISTRY
CLASS 11 SCIENCE
CLASS 11 BIOLOGY
CLASS 11 MATHS
CLASS 12
CLASS 12 BIOLOGY
CLASS 12 PHYSICS
CLASS 12 CHEMISTRY
CLASS 12 MATHS
Home
Blog
Crash Course
Micro Class
PDFs
Become a Tutor
Download App
CBSE Question Bank
About Us
Contact Us
Notifications Troubleshooting
Privacy Policy
Terms and Conditions
Copyright FILO EDTECH PVT. LTD. 2021