14,973 Answered Questions for the topic geometry

Geometry

04/12/24

The side lengths of two similar solids are in the ratio 1:3 what is the ratio of the area
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Geometry

04/10/24

Identify the center and radius of y^2-12x=-20y-x^2-59
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Geometry

04/08/24

From an airplane flying over a bridge at an altitude of 640 m, the angle of depression to the airport is 26o. How far is it from the bridge to the airport?
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Geometry Math Sat Math

04/04/24

In a right triangle ABC, where ∠B is the right angle, AB=5 units, and BC=12 units. Find the length of the hypotenuse AC.
We can use the Pythagorean theorem to find the length of the hypotenuse AC.
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Geometry Trigonometry

04/03/24

If 0 is greater than or equal to theta and theta is greater than or equal to 2 pi, find the values of theta that make each statement true. Keep your answers in terms of pi.
a) cos theta= 1/2...... Theta= andb) sin theta= 1/2...... theta= and(there are two answers)
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Geometry

04/03/24

ratio and proportion

the perimeter of a triangle is 132ft with the sides in an extended ratio of 2:6:4 determine the shortest and longest angle of the triangle
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Geometry

04/03/24

Perimeter of a rhombus
Find the perimeter of a rhombus whose diagonals measure 14cm and 18cm. Express in simplest radical form.
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Geometry

04/03/24

Perimeter of a nonagon
Find the perimeter of a nonagon whose distance from a vertex to the center is 8cm.
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Geometry

04/03/24

Find the Central Angle
Find the central angle of a circle whose radius is 5ft and the arc length is 14.84ft.
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Geometry

04/03/24

Find the central angle
the area of a sector is 536.17cm2 and the radius is 16cm. Find the central angle of the circle.
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Geometry

04/03/24

Find the Radius
Find the radius of a circle if the central angle is 315 degrees and the area of a sector is 43.89cm2.
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Geometry

04/02/24

What is the most specific name of the quadrilateral ABCD?
What is the most specific name of the quadrilateral ABCD A(-5,2),B(4,5),C(6,-1), and D(-3,-4) are the vertices of quadrilateral ABCD.Which is the most specific quadrilateral name that describes... more
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Geometry

04/02/24

Quadrilateral ABCD has vertices A(1, -7), B(0, 1), C(-4, 8) and D(-3, -1).

Is ABCD a rhombus? Justify your answer.  Yes. All sides are congruent. Yes. AB and CD are congruent and parallel. No. AB and BC are not congruent. No. AB and CD are not congruent. 
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Geometry

04/01/24

Will the beam clear the wires on its way to standing up straight? Explain.
A construction crew wants to hoist a heavy beam so that it is standing up straight. They tie a rope to the beam, secure the base, and pull the rope through a pulley to raise one end of the beam... more
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Geometry

03/29/24

Match the Number with its letter
1. Triangle 2. Circle 3. Great circle 4. Ellipse 5. Sphere a. diagonal cross-section of a cylinder b. cross section parallel to the base of a cone c. shape created when a... more
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Geometry

03/28/24

Find the volume and surface area of a sphere with: (Keep in terms of pi and include pi in your answer) r = 0.5 in
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Geometry

03/27/24

What is the distance between the walls?
A source of laser light sends rays AB and AC toward two opposite walls of a hall. The light rays strike the walls at points B and C, as shown below:What is the distance between the walls? (1... more
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Geometry

03/27/24

What is the distance between the points A and B on the flagpole
Two ropes, AD and BD, are tied to a peg on the ground at point D. The other ends of the ropes are tied to points A and B on a flagpole, as shown below:Angle ADC measures 60° and angle BDC measures... more
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Geometry

03/27/24

What relationship do the ratios of sin x° and cos y° share?
Use the image below to answer the following question. What relationship do the ratios of sin x° and cos y° share? The ratios are both identical (  and  ). The ratios are opposites (  and  ). The... more
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Geometry

03/27/24

What is r ÷ q equal to?
The figure below shows a right triangle:What is r ÷ q equal to?
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Geometry

03/22/24

Nabhitha measure the volume of a sink basin by modeling it as a hemisphere. Nabhitha measures its radius to be 15, one quarter15 4 1 ​ inches. Find the sink’s volume in cubic inches.
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Geometry

03/21/24

A 22-ft flagpole casts a 62-ft shadow. Calculate the angle of elevation to the sun to the nearest degree.
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Geometry

03/18/24

I need to find the coordinate for the third point
The side of the Bermuda triangle are all roughly 1000 miles long. From miami at (0,0), San Juan at (10,0). Find Bermudas coordinates?
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Geometry

03/18/24

How far from the ground do the ropes cross? In ft.
Two vertical poles have heights 6 ft and 12 ft. A rope is stretched from the top of each pole to the bottom of the other. How far above the ground do the ropes cross?
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Geometry

03/17/24

One cone has a height of 3cm with a volume of 216cm³. The other cone has a height of 7cm. What is the volume?

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