
Respuesta :
Answer:
RST Is congruent to RββSββTββ
Angle R is congruent to angle R prime is congruent to angle R double-prime
TS Is congruent to TβSβ Is congruent to TββSββ
Step-by-step explanation:
we know that
A reflection and a translation are rigid transformation that produce congruent figures
If two or more figures are congruent, then its corresponding sides and its corresponding angles are congruent
In this problem
Triangles RST, R'S'T and R''S''T'' are congruent
That means
Corresponding sides
RSβ R'S'β R''S''
STβ S'T'β S''T''
RTβ R'T'β R''T''
Corresponding angles
β Rβ β R'β β R''
β Sβ β S'β β S''
β Tβ β T'β β T''
therefore
RST Is congruent to RββSββTββ
Angle R is congruent to angle R prime is congruent to angle R double-prime
TS Is congruent to TβSβ Is congruent to TββSββ