Protractors example sentences

"Protractors" Example Sentences

1. The geometry teacher handed out protractors to the class.
2. She used protractors to measure the angles of the triangles.
3. The protractors were made of durable plastic material.
4. The students had to bring their own protractors to the exam.
5. The protractors have clear markings for accurate measurement.
6. She borrowed one of her friend's protractors for the test.
7. The protractors were scattered all over the art room after the lesson.
8. The protractors were stored in a box in the supply closet.
9. The protractors were available in different sizes and shapes.
10. The protractors were used to create precise drawings of circles.
11. The protractors were essential tools for learning geometry.
12. She taught the students how to use protractors properly.
13. The protractors could also be used to measure the length of lines.
14. The protractors were a valuable addition to the classroom.
15. She showed the students how to line up the protractors with the angles.
16. The protractors were marked with both degrees and radians.
17. The students went to the store to buy new protractors for class.
18. The protractors were sold in a set with other geometry tools.
19. She demonstrated how to use protractors with an overhead projector.
20. The protractors could also be used in science experiments.
21. The students practiced using protractors in pairs.
22. The protractors were also used to measure the pitch of a roof.
23. She instructed the students to label their protractors with their names.
24. The protractors were included in the list of required supplies for the course.
25. The students used different colored protractors to differentiate their work.
26. The protractors could also be used to measure the angles of a star shape.
27. She recommended taking good care of the protractors to ensure their longevity.
28. The protractors are commonly used tools in the fields of architecture and engineering.
29. The students were eager to put their new protractors to use.
30. She emphasized the importance of having accurate protractors for precise measurements.

Common Phrases

1. Align the base of the protractor with the straight edge of the object;
2. Place the center mark of the protractor on the vertex of the angle;
3. Read the angle measure from the scale on the protractor;
4. In cases where the angle measure exceeds 180 degrees, use a straight edge to draw a line from the vertex to the opposite side and measure the supplementary angle;
5. Keep the protractor steady while measuring the angle;
6. Use a pencil to mark the angle measure on the object;
7. Double-check the angle measurement by measuring it again from a different starting point.