Question

Is the 4 exersises correct?????please ​

Answer 1

Answer: You are 100% correct. Nice work.

Step-by-step explanation:

A congruence statement like
`\triangle GIH \cong \triangle GJL` tells us these three angle congruence pairs

`\angle G \cong \angle G\\\angle I \cong \angle J\\\angle H \cong \angle L`

Notice for instance that angles H and L are the third letters mentioned in GIH and GJL respectively. This means the order is important when forming congruence statements.

We can then combine angle pairings to determine which segment pairs are congruent. Here are the pairs

`\overline{GI} \cong \overline{GJ}\\\overline{GH} \cong \overline{GL}\\\overline{IH} \cong \overline{JL}`

which you have correctly indicated with the proper tickmarks.