Polygons
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Factoring
Algebra
50

How many sides does a triangle have?

3

50

2x2 + 4xy

2x

50

The giraffe is taller than the kangaroo but shorter than the palm.
Which animal is the tallest?

The Giraffe

50

x2 - 64

(x +8) (x-8)

50

-3 * -10

30

50

How many sides does a Pentagon have?

5

50

16y3z2 - 4y2z

4y2z

50

A few sheets were torn out of a magazine: from page 3 to page 8. How many sheets were torn out?

3

50

14x2 + 7x2

7x(2+1)

50

-145  / 5

9

100

What is a 7 - sided polygon called?

Heptagon

100

30a4b3c- 15a3bc

15a3bc

100

A brother and a sister were born in summer and in winter.
The sister was not born in winter.
Who was born in summer?

The sister

100

4x4 - 121

(2x2 +11) (2x2 - 11) 

100

What do you call a polynomial with three terms?

Trinomial

150

What is a 11-sided polygon called?

Undecagon

150

48m3n2o4 + 8m3no5

8m3no4

150

Today Tim has turned 1, and Martha has turned 1 month.
How much older than Martha is Tim?

12 times or 11 months older

150

x2+16x+64

(x+8)2

150

Simplify the expression

-3(4+2x) + x 

-12 -5x or -5x-12

200

What is a 12-sided polygon called?

Dodecagon

200

20w3x4y5z5 - 5wxy +100w2xy2z

5wxy

200

Who is the father of Geometry?

Euclid

200

x2 -20x +100

(x -10)2

200

Multiply -2x (x3 -13x2 +15)

-2x4 +26x3 -30x