3 years ago

4) A triangle has a base length of 2.5 cm and corresponding height 4.5 cm,

Mathematics

1 answer:

iragen [17]3 years ago

7 0

Answer:

Step-by-step explanation:

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Use the image above to write a conjecture about regular polygons and lines of symmetry

Tatiana [17]

To find conjecture about regular polygon, use the formula $\frac{360}{n}$

Where, n = number of sides of the regular polygone

1) Triangle
n =3
So, Conjecture of the triangle = $\frac{360}{3}$ = 120

2) Square
n =4
So, Conjecture of the square = $\frac{360}{4}$ = 90

3) Pentagone
n = 5
So, Conjecture of the pentagon = $\frac{360}{5}$ = 72

4) Hexagone
n = 6
So, Conjecture of the pentagon = $\frac{360}{6}$ = 60.

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bezimeni [28]

Where’s the problem where it explains what’s she is subtracting?

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3 years ago

How can I write the mapping rule of

kvasek [131]

Answer:Mapping Rule A mapping rule has the following form (x,y) → (x−7,y+5) and tells you that the x and y coordinates are translated to x−7 and y+5. Translation A translation is an example of a transformation that moves each point of a shape the same distance and in the same direction.

Step-by-step explanation:

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3 years ago

D2 =81-1 find the positive value of d that makes the equation true

Lubov Fominskaja [6]

81-1= 80
80 / 2 = 40
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3 years ago

Solve<br> 2x − 4y = 2<br> y = 4

liberstina [14]

Point Form:

( 9 , 4 )

Equation Form:

x = 9 , y= 4

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