Angle sum property
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Lesson duration is: 5 minItems in this lesson
Slide 1 - Slide
timer
2:00
Slide 2 - Open question
timer
1:00
Triangles
Slide 3 - Mind map
The polygon with three sides
A
Triangle
B
Pentagon
C
square
D
Hexagon
Slide 4 - Quiz
Measure of straight angle is _________________________
A
180°
B
300°
C
200°
D
360°
Slide 5 - Quiz
The measure of a Right angle is _____
A
90°
B
180°
C
360°
D
70°
Slide 6 - Quiz
Slide 7 - Link
Slide 8 - Slide
Upload your answers here
timer
1:00
Slide 9 - Open question
Slide 10 - Link
Slide 11 - Slide
What is angle sum property of a triangle?
Slide 12 - Open question
Slide 13 - Slide
Slide 14 - Link
The sum of interior angles of a triangle is 180 degree
YES
NO
