When the q point is at (3.0), we can know that AQ = 2 >: AH (the hypotenuse is greater than the right angle), so AH, that is, y, will be less than 2, so we take the answer D.
Fill in the blanks: the coordinates of point D are: (4.0) The maximum value of A is 2. The last fill-in-the-blank question is: left vertex E( 1. √3) Right vertex D(2. √3) The second vertex F(2. √3) Right vertex E(3. √3).
Therefore, after (20 14). √3), there are two cardinality available, the period is 6, which is the same as the passing score (20 10+4. √3) and 4). √3). Left vertex efAD point D and right vertex EF point F, so the vertex passes (20 10+4. √3) is d and f.