Question

( Angle congruence and transformation ) Plz, if anyone can answer these I would appreciate it so much​

Answer 1

Answer:

see explanation

Step-by-step explanation:

Since the triangles are similar then the ratio of corresponding sides are equal

(a)

$\frac{AB}{DE}$ = $\frac{BC}{EF}$ , substitute values

$\frac{AB}{17.64}$ = $\frac{6.3}{13.23}$ ( cross- multiply )

13.23AB = 111.132 ( divide both sides by 13.23 )

AB = 8.4

(b)

$\frac{DF}{AC}$ = $\frac{EF}{BC}$, substitute values

$\frac{DF}{4.1}$ = $\frac{13.23}{6.3}$ ( cross- multiply )

6.3DF = 54.243 ( divide both sides by 6.3 )

DF = 8.61