Problem 4.12 · Quadratic Equations
The 7-24-25 triangle
Where would you look first?
- find
- lens
- answer
- probe
The altitude of a right triangle is 17 cm less than its base. If the hypotenuse is 25 cm, find the perimeter of the triangle.
Source: NCERT Ex 4.2 Q5, with 17 and 25
Tap the part of the question you would look at first.