Lesson 4

Lesson 4
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Slide 1: Slide
MathematicsLower Secondary (Key Stage 3)

This lesson contains 25 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 50 min

Items in this lesson

Lesson 4

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Slide

Slide 4 - Slide

Slide 5 - Slide

Slide 6 - Slide


A
A : Acute B : Obtuse
B
A : Obtuse B : Acute
C
A : Right angle B : Obtuse
D
A : Acute B : Acute

Slide 7 - Quiz

Slide 8 - Slide


A
A : Acute B : Obtuse
B
A : Obtuse B : Acute
C
A : Right angle B : Obtuse
D
A : Acute B : Acute

Slide 9 - Quiz

Slide 10 - Slide


A
A : Acute B : Obtuse
B
A : Obtuse B : Acute
C
A : Right angle B : Obtuse
D
A : Acute B : Acute

Slide 11 - Quiz

Slide 12 - Slide


A
B
C
D

Slide 13 - Quiz

Slide 14 - Slide


A
B
C
D

Slide 15 - Quiz

Slide 16 - Slide

Slide 17 - Slide

Slide 18 - Slide

Slide 19 - Slide

Slide 20 - Slide

Slide 21 - Slide

Slide 22 - Slide

Slide 23 - Slide

Slide 24 - Slide

Slide 25 - Slide