What is a regular polygon?
Bronze- Mrs Ahmed’s Maths group
(For this task you would benefit from drawing these shapes out and practically folding them into triangles etc)
Silver- Miss Vega’s Maths group
Gold- Mrs Hurts Maths group
Challenge:
What is a regular polygon?
Bronze- Mrs Ahmed’s Maths group
(For this task you would benefit from drawing these shapes out and practically folding them into triangles etc)
Silver- Miss Vega’s Maths group
Gold- Mrs Hurts Maths group
Challenge:
1. Hexagon
2. Octagon
3. Heptagon
4. 210 degrees
5. 144 degrees
Silver:
1. Pentagon = 5 sides, 35 triangles, the sum of interior angles add up to 540 degrees.
Nonagon = 9 sides, 9 triangles, the sum of interior angles add up to 1260 degrees.
Decagon = 10 sides, 8 triangles, the sum of interior angles add up to 144 degrees.
Hexagon = 6 sides, 6 triangles, the sum of interior angles add up to 120 degrees.
Pentagon:5 sides 35 triangles
Angles add up to 540 degrees
Nonagon:9 sides 9 triangles
Angles add up to 1260 degrees
Decagon:10 sides 8 triangles
Angles add up to 144 degrees
Hexagon:6 sides 6 triangles
Angles add up to 120 degrees
1). Hexagon, two down a vertical line, and two on a horizontal line.
2).The interior angles of an 8 sided octagon add up to 1080.
3).Heptagon as more sides than a hexagon but fewer than a octagon. An octagon has eight sides whilst a hexagon has 6 sides, so the only number that is in between those two values is the number 7, the specific seven sided shape is called a heptagon.
4).y= 150 Degrees
5).y= 36 Degrees
6).y= 30 Degrees
7).y= 48 Degrees
8).y= 72 Degrees
9).y= 72 Degrees
Pentagon:5 sides 35 triangles
Angles add up to 540 degrees
Nonagon:9 sides 9 triangles
Angles add up to 1260 degrees
Decagon:10 sides 8 triangles
Angles add up to 144 degrees
Hexagon:6 sides 6 triangles
Angles add up to 120
Hi Leona – Please can you do the work in school hours? This will help us to support you instantly.
A.Hexagon.
B.Octagon.
C.Heptagon.
2. 150ยฐ
B.36 ยฐ
C.30 ยฐ
D.48 ยฐ
E.72 ยฐ
F. 72ยฐ
Pentagon.hexagon. Triangle.
Good.
Reasoning???
A.)Hexagon.
2.) Octagon
3.) Heptagon
The sum interior angle of a Heptagon is 900 degrees.
Well done for trying Ayub, can you go back and complete the bronze challenge only.
Can you tell me some of the properties of these shapes?
1.)What is a regular polygon?
5 sided pentagon
A.)A Hexagon has,
6 sides.
4 triangles.
180 x 6 = 1180
B.)A Pentagon has,
7 sides.
5 triangles.
180 x 5 = 900.
Are you able to explain how you got your answers?
What is the difference between a regular and irregular shape?
1A.)Hexagon.
B.)Octagon.
C.) Heptagon.
2.) 150 degrees.
B.) 36 degrees.
C.) 30 degrees.
D.) 48 degrees.
E.) 72 degrees.
F.) 72 degrees.
3.) Alex’s shape is a Pentagon. Tommy’s shape is a hexagon. Dora’s shape is a Triangle.
Good answers.
Can you explain each of these?
1.Square this is because you can fit 4 equal triangles in there this is because a square is all equal.
2.Octoan this is because it has 8 sides.
3.Heptagon 900 degrees
Very brief. Have you answered all of the questions?
1)hexagon
2)octagon
3)heptagon
the sum interior angle of heptagon is 900 degrees
Thank you.
What is the difference between a regular and irregular shape?
I have completed this task and will send a picture via email.
Please do. Thanks.
1.
Pentagon:
5 sides
35 triangles
Angles add up to 540 degrees
Nonagon:
9 sides
9 triangles
Angles add up to 1260 degrees
Decagon:
10 sides
8 triangles
Angles add up to 144 degrees
Hexagon:
6 sides
6 triangles
Angles add up to 120
2.
Her shape is a hexagon
His shape is an octagon
Her shape is a heptagon
Think you have got these all correct – well done.
Are you able to ‘reason’ your answers please? This will help with your understanding.
Her shape is a hexagon because if you split a polygon into 4 triangles it is a hexagon.
His shape is an octagon because the sum of the interior angles in an octagon is 1080 degrees.
Her shape is a heptagon because it has more sides than Rosie but less than Amir and that turns out to be a heptagon.
Explained well.
1) Hexagon
2) Octagon
3) Heptagon
4) 210ยฐ
5) 144ยฐ
Where is your explanations? Please can you do this? Will help with your learning.
Gold
1) Rosie drew a hexagon.
2) Amir drew an octagon.
3) Eva drew a heptagon. The internal angles of a heptagon add up to 900ยฐ.
Good – Have you completed all of Mrs Hurt’s questions?
Q1)What is a regular polygon ?
5 sided pentagon
A)The Hexagon
Has 6 sides.
Has 4 triangles.
180 x 6 = 1180
B)The Pentagon
Has 7 sides.
Has 5 triangles .
180 x 5 = 900.
Well done, Zahrah.
How is school?
How are dinners? Are you eating all of your food?
These questions will make you think!
1. Hexagon
2. Octagon
3. Heptagon
4. The sum interior angle of a Heptagon is 900 degrees.
Good. Did you do all of the questions from Mrs Hurt’s group?
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