Open Up - Grade 8 - Mathematics - Unit 1 - Lesson 11
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Last updated about 3 years ago
7 Questions
1 point
1
Question 1
1.
If two rectangles have the same perimeter, do they have to be congruent?
If two rectangles have the same perimeter, do they have to be congruent?
8.G.1.c
8.G.1.a
8.G.2
8.G.1.b
1 point
1
Question 2
2.
Draw two rectangles that have the same area, but are not congruent.
Draw two rectangles that have the same area, but are not congruent.
8.G.1.c
8.G.1.a
8.G.2
8.G.1.b
1 point
1
Question 3
3.
For each pair of shapes, decide whether or not it appears that the two shapes are congruent.
For each pair of shapes, decide whether or not it appears that the two shapes are congruent.
8.G.1.c
8.G.1.a
8.G.2
8.G.1.b
1 point
1
Question 4
4.
For each pair of shapes, decide whether or not it appears that the two shapes are congruent.
For each pair of shapes, decide whether or not it appears that the two shapes are congruent.
8.G.1.c
8.G.1.a
8.G.2
8.G.1.b
1 point
1
Question 5
5.
Reflect Quadrilateral A over the x-axis. Label the image quadrilateral B. Reflect Quadrilateral B over the y-axis. Label the image C.(Show Your Work)
Reflect Quadrilateral A over the x-axis. Label the image quadrilateral B. Reflect Quadrilateral B over the y-axis. Label the image C.(Show Your Work)
Are Quadrilaterals A and C congruent?(short answer)
8.G.1.c
8.G.1.a
8.G.2
8.G.1.b
1 point
1
Question 6
6.
The point (-2, -3) is rotated 90 degrees counterclockwise using center (0,0). What are the coordinates of the image?
The point (-2, -3) is rotated 90 degrees counterclockwise using center (0,0). What are the coordinates of the image?
8.G.1.c
8.G.1.a
8.G.2
8.G.1.b
1 point
1
Question 7
7.
Describe a rigid transformation that takes Polygon A to Polygon B.
Describe a rigid transformation that takes Polygon A to Polygon B.
8.G.1.c
8.G.1.a
8.G.2
8.G.1.b
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