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!
Milestones of Talking. By the age of 18 months, your toddler should begin to master the use of sounds T, D,N W and H.. According to BabyCenter.com, learning to make these specific sounds opens the door to forming new words and marks a pivotal transition for your child's speaking abilities.