MATHEMATICS_NATIONAL_PROGRAM_WEEK_ONE_01

nmp

1. DELA PAZ NATIONAL HIGH SCHOOL GRADE VII – MATHEMATICS 1st QUARTER National Math Program (NMP) WEEK 1 LESSON

2. DELA PAZ NATIONAL HIGH SCHOOL GRADE VII – MATHEMATICS 1ST QUARTER S.Y. 2024 - 2025 Objectives: At the end of the lesson, the learners are expected to: 1. Determine the type of angle based on the given figure/image. 2. Classify each polygon based on the number of sides and angles (e.g., triangles, quadrilaterals, pentagons, hexagons). 3. Measure the angles and sides of the given polygon. 4. Use a protractor and ruler to draw a given polygon accurately given an angle measure and side length.

3. How do you determine the type of angle?

4. Activity: Solve the problem below.

5. Activity: Solve the problem below. • Acute angles measure less than 90 degrees. Right angles measure 90 degrees. Obtuse angles measure more than 90 degrees.

6. ACTIVITY The student will match the given names of polygons to the figure below. They will identify the polygon depending on the number of its sides.

7. ACTIVITY: https://wordwall.net/resource/27772872/polygons

8. ACTIVITY Complete the table. Draw polygons with 5, 6, 8, or 10 sides based on measurements of sides and angles, using a ruler and protractor. Write it in your notebook.

9. ACTIVITY POLYGON LENGTH OF EACH SIDE MEASURE OF EACH ANGLE NAME OF THE POLYGON CLASSIFY AS REGULAR OR IRREGULAR POLYGON DRAWING 1: DRAWING 2: DRAWING 3:

10. ACTIVITY Determine the kind of polygon being discussed. Select your response from the word pool. Square Octagon Regular hexagon Regular decagon Regular pentagon Hexagon

11. ACTIVITY 1. I am a polygon with six sides. 2. I am a five-sided polygon. Five sides and five angles are equal. 3. I am a polygon with ten sides. All my sides are equal and interior angles are equal. 4. I am an eight-sided polygon. Eight sides and eight angles are equal. 5. I am a six-sided polygon whose interior angles measure 120° each.

12. ACTIVITY Questions: 1. What are the common characteristics of the figure called polygons? 2. What about those that are not a polygons?

13. ACTIVITY Draw regular and irregular polygons with the same number of sides. Examples: Regular Triangle Irregular Triangle

14. ACTIVITY Questions: 1. What tools can help you draw a polygon? 2. How can you draw a polygon with congruent sides? 3. If you are given the measure of an angle and the length of a side, which one should you draw first?

15. ACTIVITY Draw polygons with 5, 6, 8, or 10 sides based on measurements of sides and angles, using a ruler and protractor.

16. ACTIVITY Use a protractor, compass, and ruler in drawing these polygons. 1. Equilateral triangle with side lengths 1 cm each. 2. Right triangle with sides length 3 cm, 4cm, and 5cm 3. Square with side lengths 2cm each