Home
Class 12
MATHS
If the sides be 13, 14 , 15, then r1= ……...

If the sides be 13, 14 , 15, then `r_1=` ……

Text Solution

Verified by Experts

The correct Answer is:
10.5
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PROPERTIES OF TRIANGLES

    ML KHANNA|Exercise Problem Set (5)(MULTIPLE CHOICE QUESTIONS)|5 Videos

  • PROPERTIES OF TRIANGLES

    ML KHANNA|Exercise Problem Set (5)(TRUE AND FALSE)|2 Videos

  • PROPERTIES OF TRIANGLES

    ML KHANNA|Exercise Problem Set (4)(TRUE AND FALSE)|9 Videos

  • PROGRESSIONS

    ML KHANNA|Exercise MISCELLANEOUS EXERCISE (ASSERTION/REASON) |1 Videos

  • RECTANGULAR CARTESIAN CO-ORDINATE SYSTEM AND THE STRAIGHT LINE

    ML KHANNA|Exercise COMPREHENSION |11 Videos

Similar Questions

Explore conceptually related problems

15, 32, 14, 30, 13, ?

Find the area of a triangle with sides 13 cm , 14 cm , and 15 cm .

Knowledge Check

  • If the sides of a triangle are 13, 14, 15 then radius of its in-circle is

    A
    `67/8`
    B
    `65/4`
    C
    4
    D
    24

  • The sides of a triangle are 13,14,15, then the radius of its in-circle is

    A
    `67//8`
    B
    `65//4`
    C
    4
    D
    24

  • the median of the data 13, 12, 14, 13, 15, 16, 18, is _______.

    A
    12
    B
    13
    C
    14
    D
    15

    • Similar Questions

    Explore conceptually related problems

    Directions for questions : Fill in the blanks. The median of the data 13, 12, 14, 13, 15, 16, 18 is ___________ .

    In triangle ABC, if a=13,b=14,c=15 then r_(1)=

    Choose the correct alternative that Will complete the series. 13 (168) 13, 14 (181) 13, 15 (?) 13

    In triangleABC , if a=13, b=14, c=15 , then sinA=

    In triangleABC , if a=13, b=14, c=15 , then cosB=

    Home
    Profile