The new cases were reported in Luanda (15), Huambo (8) and Huila (2), with ages ranging from 5 to 73 years, 14 males and 11 females.
Two people died (angolans, aged 43 and 72) and seven others recovered from the disease, aged between 39 and 78.
The laboratories processed 1183 samples by RT-PCR, with the cumulative pointing to 394,129 tests.
Angola totals 20,807 positive cases, of which 19,322 have recovered from the disease, 977 are active, including 12 in serious condition, and 508 have resulted in death.
The covid-19 pandemic has caused at least 2,526,075 deaths worldwide, resulting from more than 113.7 million cases of infection, according to an assessment made by the French agency AFP.
The disease is transmitted by a new coronavirus detected in late December 2019 in Wuhan, a city in central China.