Question

∆ABC congruent to ∆DEF by SSS. if AB = (2√x - 3) cm and DE = (4 + √x) cm . then value of x is .​

Answer 1

Answer:ABC congruent to ∆DEF by SSS. if AB = (2√x - 3) cm and DE = (4 + √x) cm . then value of x is .​

ABC congruent to ∆DEF by SSS. if AB = (2√x - 3) cm and DE = (4 + √x) cm . then value of x is .​

Step-by-step explanation:ABC congruent to ∆DEF by SSS. if AB = (2√x - 3) cm and DE = (4 + √x) cm . then value of x is .​

Answer 2

Given : Triangle ABC IS CONGRUENT to Triangle DEF by SSS property

AB= 2rootx-3 cm

DE= 4+ root x cm

To find : value of x

Solution:

Triangle ABC is congruent to Triangle DEF which implies that ,All sides are equal :

AB= DE

AC=DF

BC=EF

Using AB=DE

2 root x -3= 4+ root x

Transposing :

2 root x- root x =4+3

Root x = 7

x=(7)² ( if we remove root next side of equation is shifted with power of 2)

x = 49

Answer : Value of x = 49