Gr7-Exterior angle property

1 / 20

Slide 1: Slide

MathSecondary Education

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

Lesson duration is: 35 min

Items in this lesson

Slide 1 - Slide

timer

2:00

Slide 2 - Slide

Slide 3 - Slide

Slide 4 - Slide

Slide 5 - Slide

Slide 6 - Slide

timer

5:00

Slide 7 - Slide

Slide 8 - Slide

Slide 9 - Slide

Slide 10 - Slide

Slide 11 - Slide

Verify the property using the link given below.
Group A-https://www.geogebra.org/m/zvgz46pw
Group B-https://www.geogebra.org/m/RJpgVfrT

Slide 12 - Open question

LO: Develop exterior angle property of a triangle.

Q: The exterior angle is

50 °

100 °

120 °

20 °

Slide 13 - Quiz

The exterior angle of a triangle is _____ to the sum of its remote interior angles.

greater than

less than

equal

complementary

Slide 14 - Quiz

timer

3:00

Slide 15 - Slide

timer

2:00

Slide 16 - Slide

AFL-QUIZIZZ

Slide 17 - Slide

Slide 18 - Slide

Slide 19 - Slide

Slide 20 - Slide

Gr7-Exterior angle property

Items in this lesson

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Slide

Slide 4 - Slide

Slide 5 - Slide

Slide 6 - Slide

Slide 7 - Slide

Slide 8 - Slide

Slide 9 - Slide

Slide 10 - Slide

Slide 11 - Slide

Slide 12 - Open question

Slide 13 - Quiz

Slide 14 - Quiz

Slide 15 - Slide

Slide 16 - Slide

Slide 17 - Slide

Slide 18 - Slide

Slide 19 - Slide

Slide 20 - Slide

More lessons like this

G7-EXT

LAB

Angle sum property

GR 8 EXT

Gr8-Properties of parallelogram

Rhombus

Sum of Interior Angles of a Triangle

Exterior angle of triangle