Congruence and Transformations in Geometry
Flashcards on identifying congruent shapes, corresponding sides and angles, and transformations like reflections and translations in triangles, quadrilaterals, and trapezoids.
Quadrilateral ACEG≅Quadrilateral PRMN
Which statement is true?
EG¯¯¯¯¯≅MN¯¯¯
Key Terms
Quadrilateral ACEG≅Quadrilateral PRMN
Which statement is true?
EG¯¯¯¯¯≅MN¯¯¯
Which polygons are congruent?
Select each correct answer.
C and D
Trapezoid ABCD is congruent to trapezoid A′′B′′C′′D′′ .
Which sequence of transformations could have been used to transform trapezoid ABCD to produce trapezoid A′′B′′C′′D′′ ?
Trapezoid ABCD was reflected across the y-axis and then translated 7 units up.
Figure TUVW≅figure ABCD , AB=12 , CD=6 , and DA=4 .
What is the measure of VW¯¯¯¯¯¯ ?
Enter your answer in the box.
VW=6
Given △ABC ≅ △DEF .
What is the measure of ∠E ?
Enter your answer in the box.
m∠E =60°
Related Flashcard Decks
Study Tips
- Press F to enter focus mode for distraction-free studying
- Review cards regularly to improve retention
- Try to recall the answer before flipping the card
- Share this deck with friends to study together
| Term | Definition |
|---|---|
Quadrilateral ACEG≅Quadrilateral PRMN | EG¯¯¯¯¯≅MN¯¯¯ |
Which polygons are congruent? | C and D |
Trapezoid ABCD is congruent to trapezoid A′′B′′C′′D′′ . | Trapezoid ABCD was reflected across the y-axis and then translated 7 units up. |
Figure TUVW≅figure ABCD , AB=12 , CD=6 , and DA=4 . | VW=6 |
Given △ABC ≅ △DEF . | m∠E =60° |