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Xiaoying in math activity class
24.

Solution: (1) Xiaoying's view is correct. ............... 1 min.

Proof: As shown in the figure, in

Take a little more

, make BM=BD, connect MD.

∫△ABC is an equilateral triangle,

,BA=BC。

△ BMD is an equilateral triangle,

.

......................., 3 points.

Ce is the outer corner.

The bisector of,

.

.

.

It's also VIII

, namely

.

∴△AMD≌△DCE(ASA).

.................................................., 7 points.

(2) Correct ... 9 points.