Angles. An angle measures the amount of turn. Names of Angles As the Angle Increases, the Name Changes:
By the time your baby is 12 months old she will probably use the words mama and dada and know exactly what she's saying. However, she may also still babble short sentences that sound like she's fluent in a foreign language!
Research shows that the quantity of words spoken to an infant positively [affects] language development, Artemenko says, so use proper words to continue talking, reading, and singing to your baby. Baby Talk: A Month-By-Month Timeline; What Talking Milestones Parents Should Expect Once your baby has had more practice using his lips and tongue to form sounds, usually around 6 to 7 months, his babbles will become more speech-like. So you'll hear a bigger variety of sounds, like ba ba-pa-ta-bi bi bi, Dr. Paul says.