Lines and Angles

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Lines and angles
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Slide 1: Mind map
MathSecondary EducationAge 13

This lesson contains 20 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 35 min

Items in this lesson

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Lines and angles

Slide 1 - Mind map

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Slide 2 - Slide

Slide 3 - Slide

https://www.mathsisfun.com/geometry/parallel-lines.html

Slide 4 - Slide

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Slide 5 - Slide

LEARNING OBJECTIVES
               1) Identify the relation between the pairs of angles            formed when a transversal intersects parallel lines.

2) Apply the concepts learnt to solve problems

Slide 6 - Slide

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Slide 7 - Slide

Identify the relation between the pairs of angles formed when a transversal intersects parallel lines.

Slide 8 - Slide

Identify the relation between the pairs of angles formed when a transversal intersects parallel lines.
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Slide 9 - Open question

Slide 10 - Slide

Slide 11 - Link

Slide 12 - Link

Slide 13 - Slide

Slide 14 - Slide

If two lines are parallel, then co interior angles are
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A
equal
B
not equal
C
180 degrees
D
90 degrees

Slide 15 - Quiz

If one of the co interior angle is 50 degrees, then the other one is
A
40 degrees
B
130 degrees
C
50 degrees
D
100 degrees

Slide 16 - Quiz

If two lines are parallel, then the alternate interior angles are
A
not equal
B
equal
C
100 degrees
D
10 degrees

Slide 17 - Quiz

If two lines are parallel then the corresponding angles are
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A
equal
B
not equal
C
180 degrees
D
90 degrees

Slide 18 - Quiz

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Slide 19 - Slide

Slide 20 - Link