§5.3 Measuring Angles

• Wiskunde
• Middelbare school
• vwo
• Leerjaar 1

C5 Lines and Angles

Mr. Fintelman (FNL)

Wednesday December 11th

2024

Mr. Fintelman (FNL)

Wednesday November 11th

2024

Date	Wednesday December 11th 2024
Paragraph	§5.3 Measuring Angles
Pages from the handbook	Pag. 205-208
Subject	Measuring angles

Today is the day...

I can already…

1. … recognize right, acute, obtuse and straight angles.
2. … indicate angles in degrees.

Prior Knowledge

Angles and degrees

Right angle

Straight angle

Acute angle

Obtuse angle

∠A=90°

∠B=180°

∠C<90°

90°<∠D<180°

Exercises 18 and 19 - Pag. 203

After this lesson, I can…

1. … measure angles with a protractor.

Goals

Measuring angles

Measuring angles

Measuring angles

Worktime

You work neatly by…

1. … reading the theory (again) before asking a question to your classmate.
2. … raising a hand before asking a question to the teacher.
3. … if the teacher is busy, remember your question and move on.
   

Help:

Exercises: 26, 27, 29, 30 and 33.

Assignments:

Pages: 205-208

Exercises: 26, 27, 29, 30 and 33.

Assignments from the planning of WEEK 1:

Extra:

Exercises: L4

Now I can…

1. … measure angles with a protractor.

Reflection