Question

select all the correct figures. which numbers have line symmetry? 7, 2, 8, 3, 9, 4 (with reset and next buttons)

Explanation:

Step1: Analyze number 7

Check if there's a line that divides 7 into two mirror - image halves. The shape of 7 does not have such a line, so 7 has no line symmetry.

Step2: Analyze number 2

Examine the shape of 2. There is no line that can split 2 into two congruent mirror - image parts, so 2 has no line symmetry.

Step3: Analyze number 8

For the number 8, we can find a horizontal (and also a vertical) line that divides it into two mirror - image halves. So 8 has line symmetry.

Step4: Analyze number 3

Looking at the shape of 3, there is a horizontal line that can divide it into two mirror - image parts. So 3 has line symmetry.

Step5: Analyze number 9

The shape of 9 does not have a line that can split it into two mirror - image halves, so 9 has no line symmetry.

Step6: Analyze number 4

The shape of 4 does not have a line that can split it into two mirror - image halves, so 4 has no line symmetry.

Answer:

8, 3