Download Unit 1 Geometry Review Sheet

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Unit 1 Geometry Review Sheet
Draw the line(s) of symmetry in the following shapes. If the shape does
not have a line of symmetry, write “no line of symmetry”.
1.
2.
3.
4. Draw intersecting lines.
5. Draw perpendicular lines.
6. Draw an obtuse angle. Label it <LMN.
7. Draw and label an acute angle. Label the angle <JKL.
8a. Draw a quadrilateral with one pair of parallel sides.
8b. What is the name of the quadrilateral?
9a. Draw a triangle with no right angles.
9b. What is the name of this shape?
Circle whether each shape is/is not a polygon. Explain how you know.
10a.
Polygon
Not a Polygon
10b. This shape is/is not a polygon because
11a.
Polygon
Not a Polygon
11b. This shape is/is not a polygon because
12a. Draw an angle with the measure of 60 degrees. Name the angle ABC.
12b. Is this angle acute, right, or obtuse? How do you know?
13. Draw an angle with the measure of 110 degrees. Name the angle MNO.
13b. Is this angle acute, right, or obtuse? How do you know?
14. Katie’s teacher, Mrs. Smith, asked the students to sort the shapes into two
groups based on their properties.
So far Katie has put some of the polygons into two groups. Write the name of at
least 2 more polygons that could go into each group.
Group 1
 Square
 Pentagon


*
*
Group 2
* Equilateral Triangle
* Star
14a. All the polygons in Group 1 have this property in common
14b. All the polygons in Group 2 have this property in common.