filmov
tv
Applications of trigonometry Class 10 Exercise 9.1 Question 1 , 2 Detailed Solutions
Показать описание
The above video is the solution for the question 1, 2 NCERT Chapter 9 exercise 9.1
Do like and Subscribe!
Questions :
1. A circus artist is climbing a 20 m long rope, which is tightly stretched and tied from the top of a vertical pole to the ground. Find the height of the pole, if the angle made by the rope with the ground level is 30°.
2. A tree breaks due to storm and the broken part bends so that the top of the tree touches the ground making an angle 30° with it. The distance between the foot of the tree to the point where the top touches the ground is 8 m. Find the height of the tree.
#trigonometry #trigonometryclass10 #10thclass #maths #bookchapter #10thmaths #exam #booksection #cbse #chapter8 #education #ncert #boardexam #mathstricks #applicationsoftrigonometry #trigonometryclass10
Do like and Subscribe!
Questions :
1. A circus artist is climbing a 20 m long rope, which is tightly stretched and tied from the top of a vertical pole to the ground. Find the height of the pole, if the angle made by the rope with the ground level is 30°.
2. A tree breaks due to storm and the broken part bends so that the top of the tree touches the ground making an angle 30° with it. The distance between the foot of the tree to the point where the top touches the ground is 8 m. Find the height of the tree.
#trigonometry #trigonometryclass10 #10thclass #maths #bookchapter #10thmaths #exam #booksection #cbse #chapter8 #education #ncert #boardexam #mathstricks #applicationsoftrigonometry #trigonometryclass10
0:44:28
0:47:44
3:28:20
1:49:38
1:25:04
0:41:11
0:05:02
1:16:11
1:22:55
1:07:20
1:09:57
1:21:03
1:05:30
0:04:15
0:18:29
0:39:06
1:16:30
3:55:20
0:49:07
2:45:20
0:15:06
0:30:59
0:30:06
1:40:44