My Desmos Face

This was the most fun I've had doing a project in a long time. This was so fun. Creating an image out math equations brings a more realistic perception of Math in the real world. What was challenging was figuring out different equations to make different things you need for the face. It makes you think about how good at math God had to be to create different 3D models that we now accept as everyday sights. What was easy was the glasses at least for me. This project gave me a new view on math and Geometry. I used equations for circles, lines, boundaries, parabolas etc. Overall, this was a very productive project.

7.4-7.6

7.4

If two corresponding sides are proportional, then the triangles are similar.

If the corresponding angle is congruent and the sides are proportional the triangle is similar.

Nothing confused me about 7.4. It was quite easy.

7.5

If a line intersects triangles in the middle it divides them proportionally

If a line divides 2 sides of a triangle proportionally it is parallel to the third side

The segment dividing triangle is half as long as the third side

This was easy

7.6

Dilation-a transformation from the center affecting the scale factor.

I had a hard time discerning the scale factors but I think I’ve got the hang of it now.

7.1-7.3 Study Guide

7.1

·         Ratio- a comparison of a to b

·         Proportion- two equal ratios

·         Means and extremes- the extreme is the first and last number of a proportion and the means are the middle numbers.

7.2

·         Similar polygons- If corresponding angles are congruent and lines similar

·         Scale Factor- ratio of lengths of 2 corresponding sides

7.3

AA- If two angles are congruent with other angles of a different triangle the triangles are similar.

New Geo Personal Projects (Response in video)

1.    1.  Music is awesome

·         It makes you feel good when you feel bad.

·         It is scientifically proven that different kinds of music react differently with your brain.

·         Music is the medicine of the mind.

·         God made it that way.

2.      2.Soccer is one of the hardest sports

·         It requires cardiovascular and mental strength.

·         You’re running for 90 minutes with one break and a possible substitution

·         That’s how soccer works.

·         That’s how it was made.

·         It just is.

3.    3. Jesus is real.

·         The Bible tells me that he existed.

·         The Bible is God’s word.

·         I believe it to be

·         I just do.

Postulate Project