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3 years ago

Are all rhombus are squares

1 answer:

3 0

They are not all squares because a rhombus has all sides of equal length, but NO right angles. A square is a rhombus WITH right angles.

Hope that clears things up.

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Can somebody explain this please

Naddika [18.5K]

In this circle we have major arc RQ which is the really big one measuring 40x, and we have minor arc RQ, which is what we are looking for. Minor arc RQ is double the measure of the angle that intercepts it. That means that minor arc RQ is 2(12x-12), which is 24x - 24. The measure of the outside of any circle will always and forever be 360 degrees; therefore, 40x + 24x - 24 = 360. Combining like terms gives us 64x = 384 and x = 6. Now sub in that 6 for the x in the angle 12x - 12 to get that that angle measures 12(6)-12 = 60. Again, the angle is half the measure of the arc it intercepts, so minor arc RQ is 120 degrees, third choice down.

4 0

3 years ago

Division was used in the first example.

VLD [36.1K]

Ok

Sulition because I said do

4 0

3 years ago

Which location is closest to sea level?how do u know?

solmaris [256]

Answer:

C= -55 is the closest location from the sea level, Because its distance from sea level is 55 m which is minimun among given list.

7 0

3 years ago

Read 2 more answers

Malik is standing outside in the sun. Malik is 72 inches tall, and his shadow is 60

anastassius [24]

Jeremy's height is 67.2 inches

The diagram below represents situation

<h3>Proportion</h3>

Proportion says that two ratios (or fractions) are equal. This a mathematical comparison between numbers.

Therefore, let's establish the proportion in this situation

Malik height / Malik shadow = Jeremy height / Jeremy shadow

Therefore,

72 / 60 = x / 56

cross multiply

72 × 56 = 60x

60x = 4032

divide both sides by 60

x = 4032 / 60

x = 67.2

Therefore, Jeremy's height is 67.2 inches

learn more on proportion here: brainly.com/question/26258657

6 0

2 years ago

A trapezoid with a right angle and an area greater than 40 square inches

andreev551 [17]

Answer:

see the attached figure.

Step-by-step explanation:

We need to draw a trapezoid with a right angle and an area greater than 40 square inches

See the attached figure

The area of the trapezoid = 0.5 ( base_1 + base_2 ) * height

So, as shown ABCD is a trapezoid with a right angle at A

base_1 = 14 inches , base_2 = 10 inches and the height = 5 inches

So, the area = 0.5 ( 14 + 10 ) * 5 = 0.5 * 24 * 5 = 60 square inches > 40

Note: we can use any numbers other than 5 , 10 , 14

for example: 5 , 8 , 12 in this case the area = 0.5 * (8+12) * 5 = 50 > 40

<u>The point is choose any numbers which gives area > 40</u>

7 0

3 years ago