Question

In APQR PQ = V8, OR ✓5 PR✓3In A PQR a
right angled triangle.
If yes, which is angle is
of 90°​

Answer 1

Step-by-step explanation:

In △PQR;

PQ=

8

,QR=

5

,PR= 3

( 8 )

2

=8, (

5 )

2=5, (

3

)

2

=3 and 3+5=8

Thus, the longest length of the sides of the triangle is PQ=8, opposite to ∠R

The square of the largest numbers is equal to the sum of the square of the other two numbers.

∴△PQR form a right-angled triangle, where angle R is of 90

∘