直
角
尺
z
h
í
z
h
í
j
i
á
o
j
i
ǎ
o
c
h
ǐ
c
h
ǐ
Definitions
1. a set square (carpenter's tool)
Components
直角
zhí jiǎo
–
a right angle
尺
chǐ
–
a Chinese foot