对顶角
Traditional form:
對頂角
Pinyin (reading):
duìdǐngjiǎo
Definitions:
- angle to the vertical
- angle (between two lines or two planes)
Characters:
- 对 - correct, right; facing, opposed
- 顶 - top, summit, peak; to carry on the head
- 角 - angle, corner; horn, horn-shaped
Traditional characters: