対 たい頂角 ちょうかく

taichō kaku

1. Not vertically opposite angles.; Not opposite angles.

1. Was vertically opposite angles.

1. Opposite vertical angles; Angles opposite each other at the vertex

1. Opposite angles; Vertically opposite angles

1. It is not vertically opposite angles.; It is not alternate interior angles.

1. Not vertically opposite angles.; Not opposite angles.

1. Was vertically opposite angles.

1. Opposite angles.; Vertical angles.

1. It is not a vertical angle.; It is not opposite angles.

1. Wasn't vertical angles.; Wasn't opposite angles.

1. Probably vertical angles.

1. Was not vertical angles.; Was not opposite angles.

1. Wasn't vertical angles.; Wasn't opposite angles.

1. Probably vertical angles.

1. Was not vertical angles.; Was not opposite angles.

1. If/when vertically opposite angles…; When vertically opposite angles are…

1. If opposite angles…; When opposite angles…

1. If opposite angles; When opposite angles