McGraw Hill Math Grade 8 Lesson 21.2 Answer Key Polygons

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Practice the questions of McGraw Hill Math Grade 8 Answer Key PDF Lesson 21.2 Polygons to secure good marks & knowledge in the exams.

McGraw-Hill Math Grade 8 Answer Key Lesson 21.2 Polygons

Exercises

IDENTIFY

Indicate whether the figure is a polygon. Write “Polygon” or “Not a Polygon”.

Question 1.
McGraw Hill Math Grade 8 Lessons 21.2 Answer Key Polygons 1
Answer:
Polygon,

Explanation:
The given shape is a polygon as it is a closed 2-dimensional figure made up of line segments and it has more than 3 sides.

Question 2.
McGraw Hill Math Grade 8 Lessons 21.2 Answer Key Polygons 2
Answer:
Polygon,

Explanation:
The given shape is a polygon as it is a closed 2-dimensional figure made up of line segments and it has more than 3 sides.

Question 3.
McGraw Hill Math Grade 8 Lessons 21.2 Answer Key Polygons 3
Answer:
Polygon,

Explanation:
The given shape is a polygon as it is a closed 2-dimensional figure made up of line segments and it has more than 3 sides.

Question 4.
McGraw Hill Math Grade 8 Lessons 21.2 Answer Key Polygons 4
Answer:
Polygon,

Explanation:
The given shape is a polygon as it is a closed 2-dimensional figure made up of line segments and it has more than 3 sides.

Question 5.
McGraw Hill Math Grade 8 Lessons 21.2 Answer Key Polygons 5
Answer:
Not a Polygon,

Explanation:
The given shape is a not polygon as it is a closed 2-dimensional figure made up of not only line segments but also with curves.

Question 6.
McGraw Hill Math Grade 8 Lessons 21.2 Answer Key Polygons 6
Answer:
Polygon,

Explanation:
The given shape is a polygon as it is a closed 2-dimensional figure made up of line segments and it has more than 3 sides.

Question 7.
McGraw Hill Math Grade 8 Lessons 21.2 Answer Key Polygons 7
Answer:
Polygon,

Explanation:
The given shape is a polygon as it is a closed 2-dimensional figure made up of line segments and it has more than 3 sides.

Question 8.
McGraw Hill Math Grade 8 Lessons 21.2 Answer Key Polygons 8
Answer:
Polygon,

Explanation:
The given shape is a polygon as it is a closed 2-dimensional figure made up of line segments and it has more than 3 sides.

Question 9.
McGraw Hill Math Grade 8 Lessons 21.2 Answer Key Polygons 9
Answer:
Polygon,

Explanation:
The given shape is a polygon as it is a closed 2-dimensional figure made up of line segments and it has more than 3 sides.

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