以下是关于【全等三角形】的公开课/优质课视频，一共53个
05:5979-
35:0137 -
36:29101 -
40:1154 -
29:43129 -
25:2558 -
40:2954 -
35:3851 -
40:23120 -
06:5989 -
06:0038 -
50:1891 -
05:5987 -
40:23132 -
1:32:5494 -
42:4697 -
28:5273 -
46:28137 -
56:2826 -
42:3374 -
07:0225 -
43:23130 -
06:3076 -
56:2814 -
45:0112 -
07:06111 -
07:0056 -
43:23122 -
45:0119 -
42:4628 -
44:3335 -
28:118 -
47:29102 -
44:3722 -
41:4039 -
25:0094 -
50:2047 -
22:58102 -
41:04120 -
1:01:0458 -
48:2673 -
45:22138 -
40:1945 -
22:5362 -
44:5669 -
42:3314 -
47:05118 -
48:19133 -
12:519 -
13:4064 -
15:3849 -
11:3411 -
48:285