FreezingTNT

18 Questions
0 Answers

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691

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Geometry Problem

Given A (0, 0), B (a, b), D (c, d) and C (x, y), all in the first quadrant. If ABCD is a parallelogram, find x and y in terms of a, b, c, and d.

FreezingTNT Dec 12, 2018

+2

803

1

+92

Circle Problem

The diameter of a circle is 18x. Find the area in terms of x and π.

FreezingTNT Dec 12, 2018

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760

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Geometry Circle Proof

Prove that the tangents drawn to a circle from an external point are congruent. Good luck!

FreezingTNT Dec 9, 2018

+1

836

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+92

Geometry Problem about Circles

The diameter of a circle is 5(2x+28) and a radius of an equal circle is 6(x+5)+x. Find the length of the diameter and the radius.

FreezingTNT Nov 16, 2018

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886

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Geometry Proof about Circles

AB, AC are two equal chords of a circle. Prove that the line segment which bisects ∠BAC passes through the center of a circle.

FreezingTNT Nov 16, 2018

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883

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+92

Two Geometry Problems about Triangles

As far as I know, nobody on this website has ever done two or more questions in the same post, so I'll be the first to do so.

The first question is: one leg of a right triangle measures 9 centimeters and the other measures 6 read more ..

FreezingTNT Nov 5, 2018

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719

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ANSWER THIS PLEASE

Using Prop 35 from Book I of Euclid's Elements as the shattering point, make an argument that the area of a parallelogram is well expressed by the formula A = bh. Plus, also use Prop 41 from Book I of Euclid's Elements to help read more ..

FreezingTNT Oct 31, 2018

+1

737

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+92

Geometry Proof

Using the formula for the are of a parallelogram, show that the area of a triangle is well expressed by the formula A = ½ bh.

FreezingTNT Oct 31, 2018

+1

707

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+92

Geometry Proof

Using Prop 35 from Book 1 of Euclid's Elements as the shattering point, make an argument that the area of a parallelogram is well expressed by the formula A = bh. Plus, also use Prop 41 from Book 1 of Euclid's Elements to help you out on your read more ..

FreezingTNT Oct 31, 2018

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849

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+92

Geometry Problem

If the two lines are parallel, m∠5 = ⅓, find x, x² - 1 and if m∠3 = x² - 8/3, find x, m∠4 and m∠6.

Answer below in the comments if you want!

FreezingTNT Sep 19, 2018

+1

843

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+92

Geometry Problem

If ∠8 ≅ ∠1, m∠5 = ⅓x² + ⅔x - ⅔, and ∠4 is ⅓ of a right angle, find x and m∠1.

Answer below in the comments if you want!

FreezingTNT Sep 19, 2018

+1

887

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+92

Geometry Proof

If a line meets two parallel lines and is perpendicular to one of them, prove that it is perpendicular to the other.

Answer below in the comments if you want!

FreezingTNT Sep 19, 2018

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870

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+92

Geometry Proof

Two line segments, AB and CD, bisect one another at point 0. Prove that the lines AC and BD are parallel.

FreezingTNT Sep 19, 2018

+1

786

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+92

Help Me on Geometry PLZ

Given three line segments such that the sum of any two is greater than the third, construct a triangle whose sides are equal to the given three segments.

FreezingTNT Sep 12, 2018

+1

4

1775

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Please Help Me on This Geometry Proof

Prove that in an isoceles triangle two of the medians (the lines drawn from the vertex to the midpoint of the opposite side) are congruent.

FreezingTNT Sep 11, 2018

+1

742

0

+92

Please Help Me on This Geometry Question

Given three line segments such that the sum of any two is greater than the third, construct a triangle whose sides are equal to the given three segments.

FreezingTNT Sep 11, 2018

+1

930

1

+92

Geometry Question

Triangle ABC has side AB extended in the direction of B to E. m∠CAB = 15x - 92x - 25) and m∠CBE = 125°. Find all possible values of x.

FreezingTNT Sep 9, 2018

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1194

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Geometry Question

AB and CD meet at point E. m∠AEC = 18 + 5x. Find m∠BEC, m∠BED, and ∠AED in terms of x.

FreezingTNT Sep 9, 2018