3 years ago

What’s the difference between corresponding and congruent in geometry

1 answer:

4 0

Corresponding Parts of Congruent Figures. The word corresponding refers to parts that match between two congruent triangles. ... Corresponding angles are matching angles between the two triangles. Corresponding angles will have the same measure in congruent triangles

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The table of values shows the height of a buoy compared to the sea floor over time as the tide goes in and out. This can be mode

Anika [276]

Answer:

1st statement is true

2nd is false (amplitude is (max - min) ÷ 2 so (5.8 - 4.6) ÷ 2 = 0.6)

3rd is true

4th is false (frequency is the reciprocal of period, they can't be the same)

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3 years ago

A sliver of gold has a volume of 0.678 cm3. What is the mass of this sliver of gold?

Aliun [14]

Answer - 13.098 gm

Description -

Dear student,

As we know $Density= \frac{Mass}{Volume}$

⇒ Mass = Density * Volume

so multiplying given Volume with the Density of gold ,we can calculate the mass of the gold . Density of gold at room temp. is 19.32 grams per cubic centimeter.

so mass of the sliver of gold = 19.32 * 0.678 = 13.098 (ans)

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3 years ago

How many intergers are between √15 and √68

worty [1.4K]

Answer:

I think the answer is Four

Step-by-step explanation:

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3 years ago

6 more than the product of -6 and the number

DochEvi [55]

Answer:

what you said means this in algebraic terms

6>-(6×x)

Step-by-step explanation:

to solve it 6(>-6×6)

1 Divide both sides by -6

-1<x

2 Switch sides.

x>-1

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3 years ago

A contractor is required by a county planning department to submit one, two, three, four, or five forms (depending on the nature

Anuta_ua [19.1K]

Answer:

a) c = 1/15

b) =2/5

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d) No, it cannot be the PMF of y.

Step-by-step explanation:

We have that

$p_X(x)\geq0$

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3 years ago