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2 years ago

State if the two triangles are congruent. if they are, state how you know

Mathematics

1 answer:

Naily [24]2 years ago

7 0

Answer:

by the following axioms:

1. SSS Axiom

2.ASA Axiom

3.SAS Axiom

4.AAS Axiom

5.RHS Axiom

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Rob walked 2/10 block. Drew walked 5/10 block. Write a comparison for the distance Rob and Drew each walked.

stellarik [79]

1/5 and 1/2,just simplify,dont know how to spell

5 0

3 years ago

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One angle of an isosceles triangle measures 90°. Which other angles could be in that isosceles triangle?

Alika [10]

Hello from MrBillDoesMath!

Answer:

45 (all three: 45, 45, 90)

Discussion:

Let "x" be the base angle in the isosceles triangle. As base angles are equal in an isosceles triangle and a triangle contains 180 degrees:

x + x + 90 = 180 =>

2x + 90 = 180 => subtract 90 from both sides

2x = 180 -90 =>

2x = 90 => divide both sides by 2

x = 45

Thank you,

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3 years ago

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A set of numbers is shown below:

scZoUnD [109]

The number 4.2 from the set will make the equation x+2=6.2 true.

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3 years ago

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Find the exact value of x.

frozen [14]

Answer:

9*√3

Step-by-step explanation:

The exact value of Sin60 = √3/2

Sin(60) = opposite side/ hypotenuse

hypotenuse = 18

√3/2 = x / hypotenuse

√3 / 2 = x / 18 multiply by 18

18 √3 /2 = x divide by 2

9 √3 = x

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3 years ago

Samuel wants to use his earnings from Monday and Tuesday to buy some batteries

IrinaK [193]

Answer: There are 2 batteries which he can buy with his earnings .

Step-by-step explanation:

Since we have given that

Selling price of cans at the recycling center = $0.40 per pound

Number of pounds of cans he sold on Monday = 16.2

Number of pounds of cans he sold on Tuesday = 11.8

Total earning of Samuel is given by

$(16.2+11.8)\times 0.40=\$11.2$

Now, cost of battery =$5.60

So, number of batteries he can buy is given by

$\frac{\text{ Total earnings}}{\text{ Cost of each battery}}\\\\=\frac{11.2}{5.6}\\\\=2$

So, there are 2 batteries which he can buy with his earnings .

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3 years ago

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