# Revision angles and lines (thrasketball)

Thrashketball revision
Schedule:
• Learning goals
• Rules
• Thrashketball!
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Slide 1: Slide
WiskundeMiddelbare schoolvwoLeerjaar 2

This lesson contains 27 slides, with text slides.

Lesson duration is: 60 min

## Items in this lesson

Thrashketball revision
Schedule:
• Learning goals
• Rules
• Thrashketball!

#### Slide 1 -Slide

Learning goals
At the end of this lesson I can:
•  Exchanging thoughts, messages and information effectively through interaction (ATL: Communication)
• Work effectively with others (ATL: Collaboration)
• Encourage my classmates (ATL: Collaboration)

#### Slide 2 -Slide

Trashket ball
I will divide you into duo's.
A question will be shown on the board which you will need to solve.
When the timer is up, you will show your whiteboard (with working out).
If your answer is correct, you will get the chance to throw the ball in the trashcan.
Hitting from nearby gives you 1 point
Hitting from the middle gives you 2 points
Hitting from far away gives you 3 points.

#### Slide 3 -Slide

Trashket ball
Screaming/yelling = - 1 point         :(

Make sure you include the correct notation/symbols!! Otherwise no throws

#### Slide 4 -Slide

Trashketbal
- Measuring angles
- Angle proporties
- Vocab

Shoot you shot!
MP2A
1
2
3
4
5
6
7
8
9
Soha &
Kushi &
Lila
Jaimil &
Abyann

Aarna & Joanna
Jyothika &
Shruti
Sriram &
Shenoy
Daksh &
Laythan
Pranav &
Ahmed
Rrona &
Abeer
Akshay &
Tanay

Shoot you shot!
MP2F
1
2
3
4
5
6
7
8
9
Ryan &
matteo
Angele &
Rachit
David &
Sebastian
Fu-hong & Lara
Luna &
Noa
Malene &
Sunaina
Ibel &
Jievi
Kelvin &
Pranjay
Siyona &
Rogan & Fabi

#### Slide 7 -Slide

Question 1
What is a transversal?
You can give a drawing to clarify!
timer
0:30

#### Slide 8 -Slide

What is a transversal?
You can give a drawing to clarify!
A transversal is a line that intersects 2 or more lines in 2 or more points.

#### Slide 9 -Slide

Question 2
Give a drawing of:

1. A pair of parallel lines
2. A pair of perpendicular lines
3. A pair of intersecting lines
Make sure you use the correct notation!
timer
0:45

#### Slide 11 -Slide

Question 3
Measure the following angles correctly:

If you get 1 correct, you get one throw
If you get 2 correct, you get 2 throws.
timer
0:45

#### Slide 12 -Slide

Question 3
Measure the following angles correctly:

If you get 1 correct, you get one throw
If you get 2 correct, you get 2 throws.
You can be 1 degree off..
165°
82°

#### Slide 13 -Slide

Question 4

Find the measure of angle 1, don't forget your reasoning
timer
0:45

#### Slide 14 -Slide

∠1 = 45°  (Alternate interior angles/ Z-angles interior)

#### Slide 15 -Slide

Question 5
Find the measure of angle 2, don't forget your reasoning!!
timer
1:00

#### Slide 16 -Slide

Find the measure of angle 3, don't forget your reasoning!!

∠3 + 62° = 180°                     (Co-exterior angles/U-angles exterior)
∠3 = 180° - 62° = 108°

#### Slide 17 -Slide

Question 6
Find the measure of angle x, don't forget your reasoning!!

timer
1:00

#### Slide 18 -Slide

Find the measure of angle x, don't forget your reasoning!!

∠x = 114° (Corresponding angles/ F-angles)

#### Slide 19 -Slide

Question 7
Find the measure of angle x, don't forget your reasoning!!
timer
1:00

#### Slide 20 -Slide

Question 7
Find the measure of angle x, don't forget your reasoning!!
∠4 = 125°  (corresponding angles/F-angles)
∠4 + ∠x = 180°   (Supplementary angles)
∠x = 180° - 125° = 55°

Question 8
timer
1:30

#### Slide 22 -Slide

Question 8
∠AOC = 35° (Vertically opposite)

∠BOF = 40° (Vertically opposite)
∠AOC + ∠BOF + ∠COF = 180° (Supplementary angles)
35°  + 40°  +  ∠COF  = 180°
∠COF = 105°

#### Slide 23 -Slide

Question 9
Find a point on the y-axis equidistant from (-5, 2) and (9, -2).
timer
1:30

#### Slide 24 -Slide

Question 9
Find a point on the y-axis equidistant from (-5, 2) and (9, 2).

#### Slide 25 -Slide

Question 10
Find the equation of the line m which is:
- Parallel to x = 5
- Goes through the point (-2, 3)
timer
2:00

#### Slide 26 -Slide

Question 10
Find the equation of the line m which is:
- Parallel to x = 5
- Goes through the point A(-2, 3)

x = 5
x = -2