wrong. a triangle can have total of 180 deg inside angles

Any and every triangle will always have three internal angles which total 180 degrees.
Equilateral triangles are special because all three angles are 60 degrees each.

Shanren Liang's birth name is Liang, Jintong.

Christina Liang's birth name is Chi-Hui Liang.

Jianhui. Liang has written:

'Chang yong liang cha'

Lei Liang was born in 1972.

Xiaobin Liang has written:

'Liang Xiaobin ru shi shuo'

Rujie Liang has written:

'Liang Rujie shui mo xiao xiang'

Liang Wang was born in 1980.

Ji Liang has written:

'Guilin Liang xian sheng Ji yi shu'

'Guilin Liang xian sheng yi zhu'

Liang Qi is 180 cm.

Alex Liang is 175 cm.

Elizabeth Liang is 5' 7".

Shi Liang is 183 cm.

Liang Hongzhi was born in 1883.

Liang Hongyu died in 1135.

Western Liang was created in 400.

Western Liang ended in 421.

Liang Zongdai died in 1983.

Liang Zongdai was born in 1903.

Liang Huazhi died in 1949.

Southern Liang was created in 397.

Southern Liang ended in 414.

Liang Zhongxing was born in 1986.

Yu Liang was born in 289.

Yu Liang died in 340.

Fu Liang died in 426.

Fu Liang was born in 374.

Liang Baohua was born in 1945.

Liang Zhiping was born in 1959.

Sun Liang was born in 243.

Sun Liang died in 260.

Zhuge Liang died in 234.

Liang Patti was born in 1980.

Ying Liang was born in 1977.

Liang Jiahong was born in 1988.

Sima Liang died in 291.

Tang Liang was born in 1985.

Liang Zhenpu was born in 1863.

Liang Zhenpu died in 1932.

Liang Caixia was born in 1981.

Liang Boqiang died in 1968.

Liang Boqiang was born in 1899.

Liang Boxi was born in 1938.

Liang Fa died in 1855.

Liang Fa was born in 1789.

Liang Ji died in 159.

Liang Xi died in 230.

Guo Liang was born in 1901.

Guo Liang died in 1928.

Liang Xiang died in 1998.