4.1 angles and lines

• Wiskunde
• Middelbare school
• vwo
• Leerjaar 1

program

recap chapter 1

start 4.1

homework

line

line segment

ray

What does parrallel stand for?

what does perpendicular stand for?

chapter 4.1 Angles

vertex - hoek

arms - benen

right angle - rechte hoek

acute angle- scherpe hoek

obtuse angle- stompe hoek

straight angle- rechte hoek

full angle- volle hoek

question

first make the exercise by dragging the pictures to the right box

second try to think what the numbers stand for. can you see a pattern

right angle

acute angle

obtuse angle

straight angle

full angle

the numbers in the pictures stand for ........

make exercise 

2,3,4 of chapter 4.1 on page 144-145

deadline tomorrow at 17:00 in Classroom

using of sightlines