The sides of a triangle are …
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Bhabana Sarma 4 years, 3 months ago
- 1 answers
Related Questions
Posted by Alvin Thomas 2 months, 3 weeks ago
- 0 answers
Posted by Savitha Savitha 2 months, 4 weeks ago
- 0 answers
Posted by T Prudhvi 6 days, 2 hours ago
- 0 answers
Posted by Gnani Yogi 2 months, 3 weeks ago
- 0 answers
Posted by Akhilesh Patidar 2 months, 3 weeks ago
- 0 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Gaurav Seth 4 years, 3 months ago
ides of triangle are x, x+1, 2x-1
Area of triangle is
To find out:- Value of x
We Know That,
Semi-Perimeter(S)= Perimeter/2
=x+x+1+2x-1/2
=4x/2
=2x
Area Of Triangle=
or, =
or,
or,
or,
Squaring Both Sides, We get
or, 10=2(x-1)
or, 10=2x-2
or, 10+2=2x
or, 12/2 = x
or, 6 = x
Therefore, x = 6
1Thank You