Question

1. which figures have a horizontal line of symmetry?

Explanation:

Step1: Recall concept of horizontal line of symmetry

A figure has a horizontal line of symmetry if it can be folded along a horizontal line such that the two halves match exactly.

Step2: Analyze first figure

The first figure (the arrow - like shape) does not have a horizontal line of symmetry.

Step3: Analyze second figure

The second figure (the tilted square) has a horizontal line of symmetry. When folded horizontally, the two halves match.

Step4: Analyze third figure

The third figure (the trapezoid - like shape) does not have a horizontal line of symmetry.

Step5: Analyze fourth figure

The fourth figure (the bone - like shape) has a horizontal line of symmetry. When folded horizontally, the two halves match.

Step6: Analyze fifth figure

The fifth figure (the octagon) has a horizontal line of symmetry. When folded horizontally, the two halves match.

Step7: Analyze sixth figure

The sixth figure (the T - shaped figure) does not have a horizontal line of symmetry.

Answer:

The second, fourth and fifth figures have a horizontal line of symmetry.