Where can the bisectors of the angles of an obtuse triangle intersect?
i. inside the triangle
2.on the triangle
3. outside the triangle

option 1 - Inside the triangle.

Step-by-step explanation:

To find : Where can the bisectors of the angles of an obtuse triangle intersect?

Solution :

Obtuse triangle is the triangle having one angle greater than 90° but smaller than 180°.

Bisector of angle is defined as a line that divides an angle into two equal parts.  

Now, Bisector of all angles of any triangle will meet at the center of the in-circle i.e. the circle which touches all three sides .

Which means "The angle bisectors of an obtuse triangle always meet inside of the triangle ".

Therefore, Option 1 is correct.

The angle bisector of an obtuse triangle intersect inside the triangle.

Refer the attached figure below.

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

40 minutes

step-by-step explanation:

add the time and multiply by 2