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2 years ago

Which shape has 4 lines of symetry?

Mathematics

2 answers:

Sloan [31]2 years ago

4 0

Answer:

C. Rectangle

The answer is a rectangle because there are multipe lines of symmetry.

Margarita [4]2 years ago

3 0

Answer:

My best answer would be D since a square is not on here

Step-by-step explanation:

square

So the square has four lines of symmetry.

The rectangle has only two, as it can be folded in half horizontally or vertically

an equilateral triangle has three lines of symmetry.

Answered by; The One and Only #DRIPPQUEENMO

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2 years ago

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Sidana [21]

Answer:

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Step-by-step explanation:

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2 years ago

MSAL 1.1.PS-35 Question Help A fruit juice company includes 1.729 ounces of apple juice in a 6.55-ounce bottle of a mixed fruit

Alex777 [14]

Answer:

4.821 ounces

Step-by-step explanation:

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2 years ago

Thomas bought a bag of jelly beans that contained 10 red jelly beans, 15 blue jelly beans, and 12 green jelly beans. What is the

Hitman42 [59]

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3 years ago

In JKL, k=4.1 cm,j=3.8 cm and angle J=Q3^ Find all possible values of angle K , to the nearest inch of a degree .

spayn [35]

Answer:

74.0°

Step-by-step explanation:

In triangle JKL, k = 4.1 cm, j = 3.8 cm and ∠J=63°. Find all possible values of angle K, to the nearest 10th of a degree

Solution:

A triangle is a polygon with three sides and three angles. Types of triangles are right angled triangle, scalene triangle, equilateral triangle and isosceles triangle.

Given a triangle with angles A, B, C and the corresponding sides opposite to the angles as a, b, c. Sine rule states that for the triangle, the following holds:

$\frac{a}{sin(A)}=\frac{b}{sin(B)}=\frac{c}{sin(C)}$

In triangle JKL, k=4.1 cm, j=3.8 cm and angle J=63°.

Using sine rule, we can find ∠K:

$\frac{k}{sin(K)}=\frac{j}{sin(J)} \\\\\frac{4.1}{sin(K)}=\frac{3.8}{sin(63)} \\\\sin(K)=\frac{4.1*sin(63)}{3.8}\\\\sin(K)=0.9613\\\\K=sin^{-1} (0.9613)\\\\K=74.0^o \\$

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2 years ago