28 JUL 20 TUE
S:
Shapes are of two kinds.
Open figures.
Open shapes.
The letters C, E, F, G, H, I, J, K, L, M, N, Q, R, S, T, U,
V, W, X, Y, Z are examples of open shapes.
Closed figures.
Closed shapes.
The letters B, D, O, P are examples of closed shapes.
A is also open.
An angle which is made up of two rays forms an open shape.
It takes at least three sides to make a closed shape.
Any closed shape with a certain number of sides is a
polygon.
A polygon has more than two sides.
At least three
Triangle, quadrilateral, pentagon, hexagon, heptagon,
octagon, nonagon, decagon are all polygons with 3, 4, 5, 6, 7, 8, 9, 10 sides
respectively.
A polygon with countless sides is called a circle.
Squares, rectangles, parallelograms, rhombuses, trapeziums
are different types of quadrilaterals.
Line, line segment, ray, angle, vertex, vertices, sides are
terms used in geometry.
In a triangle, if all the sides are equal, it is called an
equilateral triangle.
Suppose, in a triangle, two sides are equal and the other is
different. It is called an isosceles triangle.
Suppose, in a triangle, no two sides are equal; all are
different. It is called a scalene triangle.
A triangle has three sides and three angles.
Suppose, one of the three angles in a triangle is 90
degrees. It is called a right triangle.
Suppose, one of the three angles in a triangle is an obtuse
angle (more than 90 degrees). It is called an obtuse triangle.
Suppose, all the three angle s in a triangle are acute (less
than 90 degrees). It is called an acute triangle.
In an equilateral triangle, since all the sides are equal,
all the three angles will be equal. Each will be 60 degrees.
Writing
Task: Write a few sentences
on what you know about Iditarods, sledges, Alaskan huskies and mushers.
Response
The Iditarod is a sled-dog race across Alaska. Mushers are
people who enter the Iditarod with there team. The race begins from Aarchorage
to Nome.
Anchorage
not Aarchorage
those mushers are Alaskan husscis.
Suggested
Sledges are carriages. They are drawn by dogs. Alaskan
huskies are strong dogs. So they are used to draw sledges. People who drive
sledges are called mushers. A race between sledges is called an Iditarod. It is
an annual event. It is famous in Alaska.
Sit and be quiet.
V, Conj, V, Adv
Humpty Dumpty sat on a wall.
Articles are called DETERMINERS.
From Saathvika Tetali to Everyone: 08:04 PM
noun, noun, verb, prep, article, noun.
From Me to Everyone:
08:04 PM
N, N, V, Prep, Det, N
From Saathvika Tetali to Everyone: 08:05 PM
N, N, V, PREP, DET, N.
From Me to Everyone:
08:05 PM
All roads lead to Rome.
From Saathvika Tetali to Everyone: 08:07 PM
AJ, N, V, PREP, NOUN,
From Me to Everyone:
08:08 PM
Nature is the best doctor.
From Saathvika Tetali to Everyone: 08:08 PM
N, PREP, DET, AJ, NOUN
N, BE FORM, DET, AJ, NOUN,
V
H:
From Me to Everyone:
08:14 PM
/kʌt/
From Saathvika Tetali to Everyone: 08:17 PM
CAT
CUT
From Me to Everyone:
08:17 PM
/kɑ:t/
From Saathvika Tetali to Everyone: 08:20 PM
cut
cat
car
car
car
car
cart
cart
From Me to Everyone:
08:20 PM
/kɪl/
From Saathvika Tetali to Everyone: 08:25 PM
cart
cuill
kill
From Me to Everyone:
08:25 PM
/kwɪk/
From Saathvika Tetali to Everyone: 08:26 PM
kick
quick
From Me to Everyone:
08:26 PM
/kli:n/
From Saathvika Tetali to Everyone: 08:28 PM
kink
cea
clean
From Me to Everyone:
08:28 PM
/kʊk/
From Saathvika Tetali to Everyone: 08:29 PM
cook
From Me to Everyone:
08:29 PM
/bʊl/
From Saathvika Tetali to Everyone: 08:30 PM
bool
bull
From Me to Everyone:
08:30 PM
/fʊt/
From Saathvika Tetali to Everyone: 08:31 PM
foot
From Me to Everyone:
08:31 PM
/gʊd/
From Saathvika Tetali to Everyone: 08:31 PM
good
From Me to Everyone:
08:31 PM
/wʊd/
From Saathvika Tetali to Everyone: 08:32 PM
wood
From Me to Everyone:
08:32 PM
/pʊt/
From Saathvika Tetali to Everyone: 08:36 PM
poot
pot
put
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