6.4 Calculating in right-angled triangles

• Wiskunde
• Middelbare school

Today: 

check homework

quick overview chapter 6

new homework

Exercise 25: What is the length of the tunnel?

(in mm, rounded)

Exercise 26: What is the distance between the two churchtowers?

(in km, rounded)

Exercise 32a: What is the length of the mast?

(in cm, rounded)

Exercise 32b: What is the length of the boat ?

(in m, 2 decimals)

Exercise 32c: What is the angle of the two lines of flags

(in degrees, rounded)

Exercise 33a: What is the length of side AB?

1 decimal

Exercise 33b: What is the length of side BC?

1 decimal

Exercise 33c: What is the length of side PR?

1 decimal

Overview chapter 6

Homework:

34, 35 and 38

(next lesson the homework will be a quiz about chapter 6 

(you can use your book and notebook)