1
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Let's do this question, which of the following figures will have its altitude outside the triangle

2
00:00:07,940 --> 00:00:16,030
right over here, you can see Triangle mentioned in option D is an obtuse angle triangle, right.

3
00:00:16,860 --> 00:00:21,570
Therefore, you will definitely have one altitude outside the triangle.

4
00:00:21,590 --> 00:00:22,010
Right.

5
00:00:22,040 --> 00:00:23,710
That's this altitude over here.

6
00:00:23,960 --> 00:00:26,650
Therefore, your correct answer is option deep.

7
00:00:26,930 --> 00:00:28,240
What about the other options?

8
00:00:28,520 --> 00:00:29,720
What are the altitudes?

9
00:00:29,900 --> 00:00:31,130
This is one altitude.

10
00:00:31,400 --> 00:00:32,540
This is another altitude.

11
00:00:32,540 --> 00:00:34,270
And this is the third or the dude.

12
00:00:34,280 --> 00:00:37,280
Right now they are all inside this triangle.

13
00:00:37,310 --> 00:00:39,190
What about for this right angle triangle?

14
00:00:39,620 --> 00:00:41,120
This is one altitude, right?

15
00:00:41,360 --> 00:00:43,820
Because this itself is a 90 degree angle.

16
00:00:44,120 --> 00:00:47,660
This is the second altitude and this is the third altitude.

17
00:00:47,660 --> 00:00:47,990
Right.

18
00:00:48,320 --> 00:00:52,010
So that's an important thing to note in a right angle triangle.

19
00:00:53,410 --> 00:00:55,060
Well, let's roll that over here.

20
00:00:55,290 --> 00:01:02,340
You have Triangle ABC, which is a right angle triangle at Angle B now from Vertex in.

21
00:01:02,550 --> 00:01:09,120
If you drop it perpendicular to the opposite side, that is side B C, that would be B itself.

22
00:01:09,450 --> 00:01:12,300
So over here you can see B is an altitude.

23
00:01:15,780 --> 00:01:22,740
Similarly, if you drop a perpendicular from buoyancy to the opposite side, that is to side, Ebbe,

24
00:01:22,860 --> 00:01:24,630
that would be c.B itself.

25
00:01:24,930 --> 00:01:30,330
So c.B also is an altitude, but that is an important thing about right angle triangles.

26
00:01:30,720 --> 00:01:32,470
What about this triangle over here?

27
00:01:32,610 --> 00:01:35,000
Again, that's similar to option A, right?

28
00:01:35,010 --> 00:01:38,100
You will have three older dudes that are within the triangle.

29
00:01:38,550 --> 00:01:41,400
So the correct answer to this question is option B.