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Geometry

Geometry = Math of Euclid. Geometry is the Branch of math known for shapes (polygons), 3D figures, undefined terms, theorems, axioms, explanation of the universe, and pi.

176,574 Questions

What is the hypotenuse if the legs of a triangle are 0.024 and 0.007?

Assuming the triangle to be a right-angled triangle, then use Pythagoras.

h^(2) = (0.024)^(2) + ( 0.007)^(2)

h^(2) = 0.000576 + 0.000049

h^(2) = 0.000625

h = sqrt(0.000625)

h = 0.025 The answer!!!!!

How do you calculate a hypotenuse?

Depending on the information given;-

If two other(shorter) sides are known, use Pythagoras.

h^(2) = a^(2) + b^(2)

If one angle and one side are given then you use Trigonometry .

Sin(angle) = opposite/ hypotenuse

hypotenuse = opposite/Sin(angle)

or

Cos(angle) = adjacent/hypotenuse

hypotenuse = adjacent/ Cos(Angle).

In a right triangle the hypotenuse is 11 and one leg is 8 How long is the other leg?

Apply Pythagoras.

11^(2) = 8^(2) + s^(2)

Algebraically rearrange

s^(2) = 11^(2) - 8^(2)

Factor

s^(2) = ( 11 - 8)(11 + 8)

s^(2) = 3(19)

s^(2) = 57

s = sqrt(57)

s = 7.549834435.... ~ 7.55 (2 d.p.).

NB

You can only factor two squared terms when there is a NEGATIVE (-) between them. You CANNOT factor two squared terms with a positive(+) between them.

What is Hypotenuse Leg?

The HYPOTENUSE is the side of a Right-Angled Triangle, opposite to the 90 degree angle.

It is the LONGEST side of a right angled triangle.

One leg of a right triangle is 20 cm what is the hypotenuse?

Impossible to tell from the given information.

You need at least the length of the other side , then apply Pythagoras.

or

An angular value and apply trigonometry.

NB You need the length of TWO sides or TWO angles.

If one angle of right triangle is 20?

For ANY triangle on a 2-dimensional surface ALWAYS add to 180 degrees.

Hence

20 + 90 + x = 180

110 + x = 180

x = 70 The value of the third angle.

Are the sides to a triangle 20 40 80 cm a right angle?

To test if a triangle in right angled. apply Pythagorean Formula

H^(2) = s^(2) + S^(2)

H is the hypotenuse and will always be the longest side.

Hence

for a 20, 40 , 80 triangle.

H ; 80^(2) = 6400

s^(2) + S^(2) [ 20^(2) + 40^(2) = 400 + 1600 = 2000

2000 is NOT equal to 6400. Hence for the given dimensions it is NOT a Right-Angled triangle.

What kind of the triangle according to sides of the angle?

Types of triangle ;

EQUILATERAL all three sides the same length and all three angles are 60 degrees.

ISOSCELES Two sides the same length and two angles have the same degrees value.

RIGHT-ANGLED All three sides can be of different lengths. However, it MUST have one Right-Angle (90 degrees)

SCALENE All three sides of different lengths and all three angles of different angular values.

NB In ALL four cases the sum of the interior angles MUST ADD TO 180 DEGREES.

Can you have a triangle with 1 acute 1 right and 1 obtuse angle?

On a plain 2-dimensional surface , then the answer is NO!!!!!

NB. However, on a 3-dimensiobal surface, such as a sphere (Earth), then it is possible to have such a triangle.

What are obtuse acute and right angles?

OBTUSE (Blunt) is any angle between 90 degrees and 180 degrees.

ACUTE (Sharp) 9s any angle between 9 degrees and 90 degrees.

RIGHT ANGLE is EXACTLY 90 degrees.

The n these is REFLEX angle , which is any angle between 180 degrees and 360 degrees. ( The 'outside' angle of an acute, right-angle, or obtuse angle).

Is 80 degrees an acute or obtuse or right angle?

80 degrees is an ACUTE angle

NB

ACUTE angles are LESS THAN 90 degrees

RIGHT ANGLE is exactly 90 degrees

OBTUSE angles are GREATER THAN 90 DEGREES an LESS THAN 180 degrees

STRAIGHT LINE is any point on a straight line is 180 degrees

REFLEX angles are greater than 180 degrees but less than 360 degrees.

Point A is located at (3 4). The point is transformed to produce point A . Point A is the same distance from line x2 as point A?

To find point A', which is the transformed point, you first determine the distance from point A (3, 4) to the line x = 2. The distance is the horizontal distance, which is |3 - 2| = 1 unit. Since point A' must be the same distance from the line, it can be located either at (1, 4) or (5, 4), depending on whether it is to the left or right of the line x = 2.

What 22 manuacturer uses a triangle headstamp?

The triangle headstamp is commonly associated with the ammunition manufacturer "Sellier & Bellot," which is based in the Czech Republic. This distinctive triangular symbol is often used to identify their cartridges, particularly in various calibers. Additionally, other manufacturers may use a similar headstamp design, but Sellier & Bellot is the most recognized for it.

What 3D shape has a circular base and an apex?

The 3D shape with a circular base and an apex is a cone. A cone tapers smoothly from the circular base to a single point known as the apex. This geometric figure is commonly seen in everyday objects, such as ice cream cones and traffic cones.

What is the break with jagged or rough edges?

A break with jagged or rough edges refers to a fracture or separation in a material or object that results in uneven, sharp, and irregular surfaces. This type of break often occurs in brittle materials, such as glass or certain types of rock, where the breakage does not create a smooth or clean cut. The jagged edges can pose safety hazards and may complicate repair or assembly processes. Such breaks are often indicative of the stress or force that caused the fracture.

Why is the climate different for locations in the interior as compared to the exterior of a large continent?

The climate in the interior of a large continent tends to be more extreme and variable compared to coastal areas due to the distance from the moderating influence of the ocean. Oceans have a high heat capacity, absorbing and releasing heat slowly, which stabilizes coastal temperatures and creates milder climates. In contrast, inland areas experience greater temperature fluctuations, with hotter summers and colder winters, resulting in a more continental climate. Additionally, coastal regions often benefit from moisture and precipitation brought by ocean winds, while interior regions may be drier.

What is a set of lengths that could be to create a triangle?

To form a triangle, the lengths of the sides must satisfy the triangle inequality theorem, which states that the sum of the lengths of any two sides must be greater than the length of the third side. For example, a set of lengths such as 3, 4, and 5 can create a triangle because 3 + 4 > 5, 3 + 5 > 4, and 4 + 5 > 3. Other examples include lengths like 5, 6, and 10, which also satisfy the triangle inequality.

Why did hundertwasser not use straight lines?

Friedensreich Hundertwasser rejected straight lines because he believed they represented conformity and a lack of individuality. He felt that nature is inherently organic and irregular, and thus his architectural designs aimed to reflect the natural world’s curves and variations. By avoiding straight lines, he sought to create a more harmonious and vibrant environment that encourages creativity and personal expression. This philosophy extended to his views on art, architecture, and urban planning.

How much degrees does seven sided polygon have?

A seven-sided polygon, also known as a heptagon, has interior angles that sum up to 900 degrees. This is calculated using the formula for the sum of interior angles of a polygon, which is (n - 2) × 180, where n is the number of sides. For a heptagon, n is 7, so (7 - 2) × 180 = 900 degrees. Each interior angle of a regular heptagon would thus be 900 degrees divided by 7, approximately 128.57 degrees.

When is a kite not a parallelogram?

A kite is not a parallelogram when its opposite sides are not equal in length. While a parallelogram has two pairs of equal-length sides and opposite angles that are equal, a kite has two pairs of adjacent sides that are equal, with one pair of opposite angles being equal. The defining characteristics of a kite do not fulfill the criteria necessary for it to be classified as a parallelogram. Therefore, kites can be considered a distinct category of quadrilaterals.

What is a pipe stem triangle?

A pipe stem triangle is a geometric figure formed by three points connected by line segments, typically representing the intersection of three angles. In the context of geography or mapping, it can be used to denote a triangular area formed by three locations or features. The term is often associated with the study of cultural or historical sites, particularly in archaeology, where it might indicate significant locations related to trade or social interactions.

What is granum shaped like?

A granum is shaped like a stack of pancakes or coins, consisting of multiple thylakoid membranes layered on top of each other. These thylakoids are disk-shaped structures that are involved in the photosynthetic process within chloroplasts. The stacked arrangement of grana maximizes the surface area for light absorption and the subsequent chemical reactions of photosynthesis.

Difference between call center and contact center?

Call centers overlook either one business or multiple businesses that are handed over through a contract. These call centers have tons of sales reps who call on behalf of the said business in an attempt to sell the product or service that the business is offering.

Meanwhile, a contact center is sort of like an inbound hub where not only calls are handled but also other marketing activities.

What one pair of opposite side are parallel?

In a rectangle, the opposite sides are parallel. For example, the top and bottom sides of a rectangle are parallel to each other, as are the left and right sides. This property is fundamental to the definition of a rectangle, ensuring that the shape maintains its form regardless of its dimensions.