Question

plz answer me plz i need help​

Answer 1

Answer:

1/√2

1

1

√2

Step-by-step explanation:

firstly draw a rough figure of triangle and then mark the given points

then as AB =BC therefore angles opp to these sides will also be equal. so find angle A and angle C through angle sum property. ans will be 45 °

then put the value of

sin 45 °

and so on....