SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

The perimeter of an isosceles triangle is equal to 14 cm and the lateral side is to the base in the ratio 5:4. The area of the triangle is

(a)

21 cm2

(b)

0.5cm2

(c)

1.5 cm2

(d)

2cm2


Question ID - 50082 :-

The perimeter of an isosceles triangle is equal to 14 cm and the lateral side is to the base in the ratio 5:4. The area of the triangle is

(a)

21 cm2

(b)

0.5cm2

(c)

1.5 cm2

(d)

2cm2

1 Answer
5876 Votes
3537

Answer Key : (d) -

Let the sides of triangles be  and

 

Then

 

So,

So,

 

Area of  = .



Next Question :

The sides of a triangle are in the ratio of  If the perimeter is 52 cm, then the length of the smallest side is

(a)

9 cm

(b)

10 cm

(c)

11 cm

(d)

12 cm


View Topper Answer

We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 10th maths guide, 10th science guide, 10th tamil guide, 10th social guide, 10th english guide, science 10th guide and also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.


SaraNextGen