CBSE Class 10 Maths (Standard) 2017 · Paper 30/1/1 · Question 18

Coordinate Geometry 3 marks Medium

The area of a triangle is

5

sq units. Two of its vertices are

(2, 1)

and

(3, - 2)

. If the third vertex is

(\frac{7}{2}, y)

, find the value of

y

Answer

y = \frac{13}{2}

(i.e.

6.5

) or

y = - \frac{27}{2}

(i.e.

- 13.5

🔒 Step-by-step solution

Class 10 Maths — every question with an expert-verified, step-by-step solution.