Question

In an isosceles right angled triangle R/r=​

Answer 1

Answer:

1 .....90/90 is equal to 1..

Answer 2

Answer:

ans R/r= 1

Step-by-step explanation:

if we draw a circular ring with-R as first equal side of isosceles triangle

r as 2nd one

then

R/r=1( because both are equal)