Math's stuff about Triangles, Angles and Pythagoras's Theorem

 In Math, all triangles are 180° 

Right angle triangle.

Acute triangle.

Equilateral triangle.

Isosceles triangle.

Obtuse triangle.

They have three sides.

They have three points.

They have three connections.

R.A.T triangles = C2 = A2 + B2

Tangent is the trigonometric function that is equal to the ratio of the sides (other than the hypotenuse) opposite and adjacent to an angle in a right-angled triangle.

Cosine is the trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse.

Since the trigonometric function is equal to the ratio of the side opposite a given angle (in a right-angled triangle) to the hypotenuse.

Pythagoras's theorem

all triangles are 180° if it is greater than 180° it wasn't a triangle.

Art summary

 People swapped their logos with people for the first do now. Second one was about how and why they changed your logo. Third do now was sending your chosen logo to your teacher to get her opinion on it.

What is an math's indices?

 An indice is a number that means how many times a number should be timed by itself eg. 73 this would be 7x7x7. What’re indices?

What are the rules around them -

They are so you don't have to write out a long equation eg 5 x 3 x 3 x 3 x 3 instead this would be 5 x 3^4. you are to always use BIDMAS (brackets, indices, division, multiplication, addition, and subtraction.) A - x - = + a + x + = + a - x + = - and a + x - = -

What happens to + and - numbers?

If it was 5 x -3^3 this would become a negative answer since the indices are an odd number. Indices would become a positive answer by eg 5 x -3^4 because the indices is an even number.

Summery of Aaron Draplin

 Link to the video

Made a lot of designs of the letter A for a logo for a base company.

It is good to create a lot of one design to find out which one could be 'the one' you like most.

Put them on shirts/hats/pants to see if it worked with the outside world.

Passion Projects

 1. to make a fish tank for my large fish how to make a fish tank in acrylic plastic.

2. acrylic plastic, silicone glu
e, corking gun, craft knife, table saw, band saw.

3. wait for the silicone to dry then fill it with water to rinse it. it will look full of water and about 1-3 days.

4. putting one of my large fish in the tank, just showing it to class.

5. 

The negative effects of discrimination on society

 The negative effects of discrimination on society

Theme for Close Viewing/Connections

Use Google to help you answer the following questions. Post your work on your blogs.

1. What is the difference between prejudice and discrimination? Prejudice is where you are negative to a certain type of person because of their race, sex, etc (e.g I don't like them because they are Asian and Asian people can't drive). Discrimination is where you don't like a certain group of people because of their race, sex, social groups, etc

2. Why does prejudice persist in society? It can make one feel less than others and stops trying to help themselves to get their selfesteem where it was before.

3. How do we see discrimination in The Freedom Writers? The head of department said that room 137 can't have the books that they require because they will trash them, but when ms Gruwell brought room 137 books of a story called Zlata's Diary: A Child's Life in Sarajevo and Anne Franks diary.

4. List one specific historic/current example of EACH of these types of discrimination. Include specific details:

1. Racial: Colonisation is what happened in NZ when the English came and 'made fair trades' to the Māori for their land, then that made a written agreement for the Māori to 'keep their land'.

2. Religious: Holocaust/Genocide is where the Nazi's killed most of the Jews because they believed in something else.

3. Gender: in

4. Sexual orientation:

5. What is stereotyping?

6. What is one example of stereotyping?

7. What is Social Identity Theory?

Vitruvian Man

 Who created the Vitruvian man? Leonardo Da Vinci created the vitruvian man to try and connect man to nature, it is supposed to show that the human is proportionate to the natural world. To figure this out we can look at the many ways on how to do it. If you had a large piece of paper and put it on the ground then lied a person on it, marked where both of their longest finger ends it would be the same as their height. But this information could be wrong.

The steps on how you could figure out how to do it.

1. find a large enough piece of paper or whiteboard.

2. find some specimens that you could measure the arm span of. (make sure nothing is bias towards anyone.)

3. measure their arm span then their height. ( measure to the tip of their longest fingers, one side to another.)

4. record the measurements and do the progress all over again until you think you have enough information about the findings.