10,812 Answered Questions for the topic geometry

Geometry

6d

#### What is the exact length (in inches) of common internal tangent AB? (Hint: Use similar triangles to find OD and DP. Then apply the Pythagorean Theorem twice.)

The center of a circle of radius 3 in. is at a distance of 40 in. from the center of a circle of radius 21 in.What is the exact length (in inches) of common internal tangent AB? (Hint: Use similar...
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Geometry

6d

#### Given: AE = 3 , EB = 2 , DE = 6 Find:EC

Consider the following theorem.If two chords intersect within a circle, then the product of the lengths of the segments (parts) of one chord is equal to the product of the lengths of the segments...
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Geometry Math

6d

#### Help me plz!! Asap

Given: AB≅BC D is the midpoint of AC.Prove: BD bisects ∠ABCall given used in step 1. B A D ...
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Geometry

6d

#### Ratio of Directed Line Segments

what are the coordinates of the point on the directed line segments from (-10, 4) to (-5,-6) that partitions the segment into a ratio of 1 to 4

Geometry

6d

#### Ratios of Directed Line Segments

what are the coordinates of the point on the directed line segments from (-10,-8) to (-8,8) that partitions the segment into a ratio of 1 to 3

#### Challenging cylindrical problem with a derivate solution (no calculator allowed)

A closed cylindrical can with radius r centimetres and height h centimetres has a volume of 20π cm3. (Express the function as h in terms of r)The material for the base and top of the can costs 10...
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Geometry

6d

#### Prove the Following:

In the figure, AE = BC and DE = DC. If D lies on the ⊥ bisector of AB, prove that AC = BE

Geometry

7d

#### Ratios of Directed Line Segments

what are the coordiantes of the point on the directed line segment from (-1,-9) to (2,6) that partitions the segment into a ratio of 2 to 1

Geometry

7d

#### Geometry Riddle: Try and Solve

Consider a regular tetrahedron, T with side length 2a. At each corner, slice off a regular tetrahedron of side length a. What is left is an octahedron, P with side lengths a. Use this dissection to...
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#### STATEMENTS AND PROOFS

1. Given: CI ≅ HI & GI ≅ AI Prove: △CIG ≅ △HIA
Given: RE ≅ NE, RO ≅ NO Prove: ∠1 ≅ ∠2

#### STATEMENTS AND PROOFS

1. Given: CI ≅ HI & GI ≅ AI Prove: △CIG ≅ △HIA
Given: RE ≅ NE, RO ≅ NO Prove: ∠1 ≅ ∠2

Geometry

7d

#### Compute the exact length of arc AB.

Geometry

7d

#### what is the area of the shaded area

Geometry

7d

#### Compute section AB

Geometry

7d

#### what is the area to this trapezoid.

Geometry

7d

#### What is the probability (%) of picking a point that lies in the shaded region? Round to the tenth.

Geometry

7d

#### Completing the Square to Find Center & Radius

Rewrite the equation in graphing form by completing the square. Then state the center and the radius of the circle.`y^{2}+2x+x^{2}=24y-120`

Geometry

7d

#### Write the equation for a line passing through the point (4,-3) that is perpendicular to -x-5

7d

#### How does geometry apply in real life?

Think about the architectural field and construction projects.Consider the logic used in constructing proofs: scientists must also construct step by step instructions. Data Scientists and...
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