Question

the geometric construction work done by a student is shown. which construction was the student asked to make? construct ∠c which bisects ∠a. construct ∠c which is congruent to ∠a. construct ∠c which is supplementary to ∠a. construct ∠c which is complementary to ∠a.

Explanation:

从图中可以看出，以\(\angle A\)为参照，通过圆规等工具在\(\angle C\)处进行了相同的作图步骤，这是作一个角与已知角相等的几何作图方法。

Answer:

Construct \(\angle C\) which is congruent to \(\angle A\)