There are many learning skills for junior high school math proof questions. Here are some common techniques:

1. Reverse thinking method: The best way to prove geometry in junior high school is to use reverse thinking method.

2. Clarify the meaning of the question: Clarify that the proposition consists of two parts: conditions and conclusions, so it is very important to distinguish the conditions and conclusions of the proposition.

3. Draw a picture: Drawing a picture can help us understand the problem better for junior high school geometry proof questions.

4. Practice more: Doing more questions can help us better master knowledge points and problem-solving skills.