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IRISSAK [1]
4 years ago
12

THe length of each side of a square was increased by 6 inches so the perimeter is now 52 inches .What was the original length of

each side of the square
Mathematics
2 answers:
damaskus [11]4 years ago
4 0
The original length was 7
Vsevolod [243]4 years ago
4 0
A square has 4 congruent sides.
Let x = the length of each side.
The perimeter of the original square is x + x + x + x = 4x
Each side is increased by 6 inches, so all sides combined
are increased by 4 * 6 in. = 24 in.
The perimeter is now 4x + 24.
We are told the new perimeter is 52 in.

4x + 24 = 52

4x = 28

x = 7

Answer: Each side measured 7 inches.
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Step-by-step explanation

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Explain why ΔADB ≅ ΔCDB. List the other corresponding parts.
anygoal [31]

Answer:

Therefore the Correct option is First one

SAS, ∠A ≅ ∠C,  AB ≅ CB , ∠ABD ≅ ∠CBD .

Step-by-step explanation:

Given:

∠BDA ≅ ∠BDC

AD ≅ CD

TO Prove

ΔADB ≅ ΔCDB

Proof:

In  ΔADB  and ΔCDB  

AD ≅ CD               ....……….{Given}

∠BDA ≅ ∠BDC     …………..{Given}

BD ≅ BD               ....……….{Reflexive Property}

ΔADB ≅ ΔCDB  ….{By Side-Angle-Side Congruence Postulate}

∴ ∠A ≅ ∠C  ......{Corresponding Parts of Congruent Triangle are Congruent}

  AB ≅ CB  ......{Corresponding Parts of Congruent Triangle are Congruent}

∠ABD ≅ ∠CBD {Corresponding Parts of Congruent Triangle are Congruent}

3 0
3 years ago
What is the sum of each pair of hexadecimal integers?<br> a. 6b4 + 3fe<br> b. A49 + 6bd?
Korolek [52]

Answer:

a)   AB2

b)   1106

Explanation:

Hex addition can be achieved through repeated subtraction of 16 from the decimal sum of same place values of hex numbers until the result is reached to one of the hex digits from 0 to F. The carry increases by 1 where each time the number 16 is subtracted from the hex numbers decimal sum. The below example lets you understand how to perform hex numbers addition

(a)   6B4 + 3FE

                   6 B 4

               +  3 F E

-------------------------------------------------

                  A B 2      


(b)        A 4 9

       +  6 B D

---------------------------

         1 1 0 6

6 0
4 years ago
Please help me with this
rusak2 [61]

Answer: It would be the second answer that says SSS.

Step-by-step explanation: Side MK and MN are congruen. Side JN and JK are also congruen. Since both triangles share the line MJ, it’s congruent based on the reflexive property.

4 0
3 years ago
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