Use the parallelogram from Example 1 to verify that the opposite angles in a parallelogram are congruent and consecutive angles are supplementary given that [math]\overline{AD}\parallel\overline{BC}[/math] and [math]\overline{AB}\parallel\overline{DC}[/math].
- 目标群组(年龄)
- 14 – 18
- 语言
- English
