Question

∠1 and ∠3 are complementary and ∠1 ≅ ∠2. Which one of these statements will always be true?

Answer 1

@Vocaloid

Answer 2

∠1 ≅ ∠2 so you can plug in <2 wherever <1 shows up

so go back to the statement ∠1 and ∠3 are complementary and replace <1 with <2

Answer 3

m∠1 = m∠3


∠2 and ∠3 are supplementary


m∠2 = m∠3


∠2 and ∠3 are complementary

Answer 4

@Vocaloid those are the choices

Answer 5

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Vocaloid
∠1 ≅ ∠2 so you can plug in <2 wherever <1 shows up

so go back to the statement ∠1 and ∠3 are complementary and replace <1 with <2
\(\color{#0cbb34}{\text{End of Quote}}\)

Answer 6

@Vocaloid so the 1st option?

Answer 7

∠1 ≅ ∠2 .

this means, you can cross out <1 and replace it with <2 whenever you see <1

so take "∠1 and ∠3 are complementary", cross out <1, and replace it with <2.