Test I Matematikes Kl.VIII. Punuar Nga : Avdi Tafili *** Suksese ***

1. Shuma e kendeve te mbrendshme ne qdo trekendesh eshte :

180

90

270

360

The sum of the interior angles of any triangle is always 180 degrees. Therefore, the correct answer is 180.

Explanation

The sum of the interior angles of any triangle is always 180 degrees. Therefore, the correct answer is 180.

2. Cili nga nr. dhjetor eshte me i madhi:

0.9999

1.089999

1.077777

1.9

The given numbers are all decimal representations of fractions. The first number, 0.9999, is very close to 1 but slightly less than it. The second number, 1.089999, is greater than 1 but still less than 1.1. The third number, 1.077777, is greater than 1 but less than 1.1. The fourth number, 1.9, is the largest among the given options.

Explanation

The given numbers are all decimal representations of fractions. The first number, 0.9999, is very close to 1 but slightly less than it. The second number, 1.089999, is greater than 1 but still less than 1.1. The third number, 1.077777, is greater than 1 but less than 1.1. The fourth number, 1.9, is the largest among the given options.

3. Te pjestimi i fuqive me baza te njejta baza pershkruhet treguesit................

pjestohen

zbriten

mblidhen

shumzohen

The correct answer is "zbriten" because when powers with the same base are divided, the exponents are subtracted. Therefore, the powers decrease or "zbriten" in Albanian.

Explanation

The correct answer is "zbriten" because when powers with the same base are divided, the exponents are subtracted. Therefore, the powers decrease or "zbriten" in Albanian.

4. Shuma e kendeve te mbrendeshme ne gjdo katerkendesh eshte:

180

360

90

270

The sum of the interior angles of any quadrilateral is always 360 degrees.

Explanation

The sum of the interior angles of any quadrilateral is always 360 degrees.

5. Si shkruhet si t hyes nr. 0.009

9/10

9/100

9/1000

9/10000

The given number is written as "0.009" which can be converted to a fraction by moving the decimal point three places to the right. This gives us the fraction 9/1000.

Explanation

The given number is written as "0.009" which can be converted to a fraction by moving the decimal point three places to the right. This gives us the fraction 9/1000.

6. Nese perimetrii katrorit eshte 44cm, Sa eshte brinja e katrorit a = ?

4

22

11

10

The perimeter of a square is equal to four times the length of one side. In this question, the perimeter of the square is given as 44 cm. To find the length of one side (brinja), we divide the perimeter by 4. Therefore, the length of one side of the square is 11 cm.

Explanation

The perimeter of a square is equal to four times the length of one side. In this question, the perimeter of the square is given as 44 cm. To find the length of one side (brinja), we divide the perimeter by 4. Therefore, the length of one side of the square is 11 cm.

7. Nese nr. 1 shumezohet 100 here me veteveten kemi:

1

0

10

100

The given sequence is obtained by multiplying the previous number by 10. Starting with 1, we multiply it by 10 to get 10, then multiply 10 by 10 to get 100. Thus, the next number in the sequence would be obtained by multiplying 100 by 10, which gives us 1000.

Explanation

The given sequence is obtained by multiplying the previous number by 10. Starting with 1, we multiply it by 10 to get 10, then multiply 10 by 10 to get 100. Thus, the next number in the sequence would be obtained by multiplying 100 by 10, which gives us 1000.

8. Sa eshte paraperjoda te nr : 52.3454545

4

3

2

1

The given answer, 3, is the correct answer because it is the number that comes immediately before the given number, 52.3454545.

Explanation

The given answer, 3, is the correct answer because it is the number that comes immediately before the given number, 52.3454545.

9. Numri 10 000 000 mund shkruhet si nr shkencor ( ne 10 ne fuqin )

7

6

5

4

not-available-via-ai

Explanation

not-available-via-ai

10. Te shumezimi i fuqive me baza te njejta baza pershkruhet treguesit ......

shumezohen

zbriten

mblidhen

pjestohen

The correct answer is "mblidhen". In this context, "mblidhen" means to gather or collect. When multiplying powers with the same base, the exponents are added together. This can be thought of as "gathering" or "collecting" the exponents. Therefore, "mblidhen" is the appropriate term to describe the operation of multiplying powers with the same base.

Explanation

The correct answer is "mblidhen". In this context, "mblidhen" means to gather or collect. When multiplying powers with the same base, the exponents are added together. This can be thought of as "gathering" or "collecting" the exponents. Therefore, "mblidhen" is the appropriate term to describe the operation of multiplying powers with the same base.

11. Cili nr eshte dy perjodik ?

0.369369

0.323232

0.123123

0.222222

The correct answer is 0.323232 because it is the only option that repeats a pattern. The other numbers do not have a repeating pattern of digits.

Explanation

The correct answer is 0.323232 because it is the only option that repeats a pattern. The other numbers do not have a repeating pattern of digits.

12. Rrenja katrore e cilit nr: eshte e barabarte me 9

3

27

81

90

The correct answer is 81 because when you multiply 9 by itself, you get 81.

Explanation

The correct answer is 81 because when you multiply 9 by itself, you get 81.

13. Cila nga figurat gjeometrike ka me pak drejteza simetrie:

rrethi

katrori

drejtekendeshi

trekendeshi barakrahesh

A rectangle has two lines of symmetry. Lines of symmetry are imaginary lines that divide a shape into two identical halves. In the case of a rectangle, its lines of symmetry run through its center, creating two equal halves. While other shapes like squares or circles may have more lines of symmetry, a rectangle, with only two lines of symmetry, has fewer than some other geometric shapes.

Explanation

A rectangle has two lines of symmetry. Lines of symmetry are imaginary lines that divide a shape into two identical halves. In the case of a rectangle, its lines of symmetry run through its center, creating two equal halves. While other shapes like squares or circles may have more lines of symmetry, a rectangle, with only two lines of symmetry, has fewer than some other geometric shapes.

14. Qendra e rrethit te brendashkruar fitohet nga pikprerja e simetraleve:

te brnjeve te trekendeshit

te kendeve te trekendeshit

diagonalet e trekendeshit

pikave te jashteme te tije

The correct answer is "te kendeve te trekendeshit" which translates to "the angles of the triangle". This is because the center of an inscribed circle is equidistant from all three sides of the triangle, meaning that the perpendiculars drawn from the center to each side bisect the angles of the triangle. Therefore, the intersection point of these angle bisectors is the center of the inscribed circle.

Explanation

The correct answer is "te kendeve te trekendeshit" which translates to "the angles of the triangle". This is because the center of an inscribed circle is equidistant from all three sides of the triangle, meaning that the perpendiculars drawn from the center to each side bisect the angles of the triangle. Therefore, the intersection point of these angle bisectors is the center of the inscribed circle.

15. Qendra e rrethit te jashtashkruar fitohet nga pikprerja e simetraleve:

diagonalet e trekendeshit

pikave te jashtme te tije

te kendeve te trekendeshit

te brinjeve te trekendeshit

The correct answer is "te kendeve te trekendeshit" because the center of an inscribed circle in a triangle is formed by the intersection of the angle bisectors of the triangle. In other words, the center of the circumcircle lies at the intersection of the perpendicular bisectors of the sides of the triangle.

Explanation

The correct answer is "te kendeve te trekendeshit" because the center of an inscribed circle in a triangle is formed by the intersection of the angle bisectors of the triangle. In other words, the center of the circumcircle lies at the intersection of the perpendicular bisectors of the sides of the triangle.