Obtuse Angles
WWLT: -
- angles of more than 180 degrees and how to construct
- finding missing angles in straight and revolution angles and estimation
- what is the angle of a Ferris wheel after 2.5 revolutions. If it starts at 15degress and moves ¾ turns, what is the angle from the start etc.
- angles of triangles
- angles of quadrangles
WILF:
- I think Clearly
- I am Responsible
- angles of more than 180 degrees and how to construct
- finding missing angles in straight and revolution angles and estimation
- what is the angle of a Ferris wheel after 2.5 revolutions. If it starts at 15degress and moves ¾ turns, what is the angle from the start etc.
- angles of triangles
- angles of quadrangles
WILF:
- I think Clearly
- I am Responsible
Angles of more than 180 degrees and how to construct them
Create the following angles:
a) 189°
b) 276°
c) 342 °
d) 228 °
a) 189°
b) 276°
c) 342 °
d) 228 °
Finding missing angles
Ferris Wheels and Full revolutions
A ferris wheel will turn a full 360 ° from start to finish. However it never actually stops as each person jumps on and off. Can you calculate the degrees traveled from these turns:
1) 1.5 turns
2) 2.25 turns
3) 4 turns
4) 0.75 turns
How many turns for
1) 630 °
2) 1170 °
3) 1620 °
4) make your own question....
1) 1.5 turns
2) 2.25 turns
3) 4 turns
4) 0.75 turns
How many turns for
1) 630 °
2) 1170 °
3) 1620 °
4) make your own question....
Angles of Triangles
Extension!
Angles in quadrilaterals
Extension!