MATHEMATICS BLOG FORM 4 SA
Sunday, 19 April 2015
Saturday, 18 April 2015
Wednesday, 1 April 2015
mathematics form 3
NOTA RINGKAS
1. CHAPTER 1 : LINES AND ANGLES II
2. CHAPTER 2 : POLYGONS II
Names of Polygons
|
Name
|
Sides
|
Interior
Angle
|
Exterior
Angle
|
|
Triangle (or Trigon)
|
3
|
60°
|
120°
|
|
Quadrilateral (or Tetragon)
|
4
|
90°
|
90°
|
|
5
|
108°
|
72°
|
|
|
6
|
120°
|
60°
|
|
|
Heptagon (or
Septagon)
|
7
|
128.571°
|
51.429°
|
|
Octagon
|
8
|
135°
|
45°
|
|
Nonagon (or
Enneagon)
|
9
|
140°
|
30°
|
|
Decagon
|
10
|
144°
|
36°
|
3. CHAPTER 3 : CIRCLES II
Definitions related to circles:
Arc: A continuous piece of a circle is called an arc. In other words, any portion of the circumference of a circle is called an arc.
Chord: A straight line joining any two points on the circumference of a circle is called a chord.
Circumference: The perimeter of a circle is called its circumference
Diameter: Any straight line drawn through the centre and terminating at both ways by the circumference is called a diameter.
Radius: The constant distance of every point on the circle from its centre is called the radius of the circle. It is half of the diameter.
Sector: A sector is that part of a circle, which lies between an arc and two radii joining the extremities of the centre. The most important sector is a quadrant, which is one-fourth of the circle.
Tangent of a circle: It is a line perpendicular to the radius that touches only one point on the circle.
FORM 1 NOTES
HI, THIS IS THE FORM 1 NOTES,
JUST CLICK ON THIS WEBSITE ;)
https://sites.google.com/a/smkevii.edu.my/kelas-cikguzulbestari/physical-science-notes
JUST CLICK ON THIS WEBSITE ;)
https://sites.google.com/a/smkevii.edu.my/kelas-cikguzulbestari/physical-science-notes
Tuesday, 31 March 2015
Wednesday, 18 February 2015
WHATS BETTER THAN A NORMAL PICK UP LINE ? A MATH PICK UP LINE !
1."Hi, I hear you're good at algebra.....Will you replace my eX without asking Y?"
2.Guy: Do you like math?
Girl: No.
Guy: Me neither...In fact, the only number I care about is yours.
3.I heard you like math, so what's the sum of U+Me
4.Are you a 30 degree angle? Because you’re acute-y.
5.The derivative of my love for you is 0, because my love for you is constant.
1."Hi, I hear you're good at algebra.....Will you replace my eX without asking Y?"
2.Guy: Do you like math?
Girl: No.
Guy: Me neither...In fact, the only number I care about is yours.
3.I heard you like math, so what's the sum of U+Me
4.Are you a 30 degree angle? Because you’re acute-y.
5.The derivative of my love for you is 0, because my love for you is constant.
Sunday, 8 February 2015
MATHS JOKES
HOW ABOUT SOME MATH JOKES TO TICKLE YOUR TASTE BUDS !
- Talking sheepdog gets all the sheep in the pen for his farmer. He comes back and says ‘All 40 accounted for.’ Farmer says, ‘I’ve only got 36!’ Sheepdog replies, ‘I know, but I rounded them up.'
- Hired an odd-job man to do 8 jobs for me. When I got back, he'd only done jobs 1,3,5, and 7
- Have you heard about the mathematical plant? It has square roots
- What kind of tree could a maths teacher climb? = Geometry
- "What's your favorite thing about mathematics?" "Knot theory." "Yeah, me neither."
- Q: What happened to the plant in math class? A: It grew square roots.
- Q:: Why did I divide sin by tan? A: Just cos.
- Q: Why did the obtuse angle go to the beach?
A: Because it was over 90 degree - Q: What did Al Gore play on his guitar ? A: An algorithm
- Q: Why does nobody talk to circles ? A: Because it has no point.
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