Question

2. The sides of a triangle are 3 cm, 4 cm and 6 cm. Determine if it is a right-angled triangle.​

Answer 1

Answer:

Statement of Pythagoras Theorem:

In a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

As the sides are 3cm,4cm,6cm the hypotenuse will be the largest among all, that is 6cm

3

2

+4

2

=9+16=25....(1)

6

2

=36....... (2)

(1)



=(2)

Hence the triangle is not a right-angled triangle.

Step-by-step explanation:

Hope it helped u.

Plz plzz do follow me

Answer 2

Ok so-
1. First you have to draw a triangle. The hypotenuse is the longest line which is opposite to the right angled triangle.
2. If the square of two sides = the square of hypotenuse, then it is a right angled triangle.
This is the calculation for the question-
Since the square of the sides is not equal to hypotenuse, therefore it is not a right angled triangle.
Please mark as brainliest if it helps you!