Question

If the product of sides containing right angle of a right-angled triangle is 100 cm2 then find the
area of this triangle.​

Answer 1

Answer:

Let length of the other perpendicular side be a cm and altitude on the hypotenuse is p cm.

⇒

2

1

×4×a=20

⇒a=10 cm

∴ Hypotenuse =

a

2

+4

2

=

10

2

+4

2

=2

29

Area of the triangle =

2

1

×2

29

×p=20 sq. cm

∴p=

29

20

Answer 2

Answer:

50cm²

Step-by-step explanation:

Ar. of triangle=½(product of base and height)

=½(100) ...(product of side containing right angle triangle is 100cm²)

=50cm²