Question

find the value of k . it's of congruent traingle​​

Answer 1

$4+k=3k$

$k-3k=-4$

$-2k=-4$

$k=2$

Hope it's helpful for you senior.

Answer 2

Answer:

ACCORDING TO GIVEN FIGURE,JO=JY

THEREFORE,

4+k =3k(ISOSCELES TRIANGLE)

4=3k-k

4=2k

interchanging left hand side to rhs,

2k=4

k=4/2

k=2