Higgs boson measurements in its decays into bosons with the ATLAS experiment

Since the Higgs boson was discovered in 2012, with the combination of $\gamma\gamma$, $ZZ$ and $WW$ channels, ATLAS has focused on the precision measurements of the Higgs properties. Data with a large integrated luminosity(139 $fb^{-1}$) collected by ATLAS at $\sqrt{s} = 13~TeV$ during the Run 2 of the LHC allows a large number of measurements to be performed. This talk covers recent results using full ATLAS Run 2 data in the $\gamma\gamma$, $ZZ$ and $WW$ decay channels, which constitute high sensitivity channels, suitable for precision measurements.