Recent questions tagged geometry

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Construction: Suppose that P is projective plane that satisfies Desaragues axiom. Let L be an arbitrary line of P and p be an arbitrary point on L. Define D = L - {p}.Que...
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What is congruence in mathematics?
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In circle O, diameter AB is perpendicular to chord CD at E. If AO = 10 and EB = 4, what is CD?
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What makes AlphaGeometry unique in solving geometry problems?
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How does AlphaGeometry perform in Olympiad geometry problems?
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What does the word "geometry" mean?
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What is arithmetic geometry?
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What is algebraic geometry?
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Give me a quick refresher on congruence in geometry
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Is the angle between the tangent and the chord equal to the angle in the alternate segment?
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What is a zero-angle?
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What is the measure of RVE?
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What is an example of congruence in geometry?
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How is congruence used in geometry?
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What is the symbol for congruence?
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What are the criteria for congruence?
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What is congruence in geometry?
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What are the types of angles in geometry?
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How do I define an angle?
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Where can I get a free High School Geometry course ?
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In the diagram below, \(\mathrm{PR}\) is a chord of the circle with centre \(\mathrm{O}\). Diameter ST is perpendicular to PR at M. \(P R=8 \mathrm{~cm}, M T=2 \mathrm{~c...
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Let \(P\) be a point outside a circle \(\gamma\) and let \(P A\) and \(P B\) be the tangents to \(\gamma\) (where \(A, B \in \gamma)\). A line through \(P\) intersects \(...
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How can I determine the geometry of magnetic force interactions and magnetism caused by electric currents?
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Basic Geometry Concepts
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What is the length of AB?
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\(O\) is the centre of the circle with tangent \(B A\) and secant \(B C E\). \(O D=D E=D C\) and \(A O E\) is a straight line.Prove:1. \(O D \| A C\)2. \(\hat{A}_{1}=\hat...
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\(O\) is the centre of circle with tangents \(K I\) and \(I T . O E I\) is a straight line.If \(E I\) is \(15 \mathrm{~cm}\) and \(I T\) is \(17 \mathrm{~cm}\), calculate...
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In circle \(O, R Q \perp P M, O Q=Q N\) and \(x=\frac{M R}{M P}\). Calculate \(x\)
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What are hints and tips for answering geometry questions?
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\(T R N\) is a tangent at \(R\) and \(S R=R Q\). If \(\hat{R}_{1}=x\), find five angles equal to \(x\).
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Given that the angle between a tangent to a circle and a chord drawn from the point of contact is equal to an angle in the alternate segment and tangent \(T A N\) to circ...
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Given that two tangents drawn to a circle from the same point outside the circle are equal in length and tangents \(T P K\) and \(S R K\) to circle centre \(O\), prove th...
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Given that two tangents drawn to a circle from the same point outside the circle are equal in length and tangents \(T P K\) and \(S R K\) to circle centre \(O\).Prove tha...
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Given that the perpendicular bisector of a chord passes through the centre of the circle and \(R T=R P\) and \(M R \perp T P\), prove that \(M R\) goes through the centre...
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Given that a line drawn from the centre of a circle perpendicular to a chord bisects the chord. Circle centre \(O\) with chord \(N P \perp M O\). Prove that \(NM=MP\)
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Given \(A C\) is a tangent of the blue circle and \(B\) is a 90 degrees, what is the area of \(\triangle A B C\) ?
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The points A, B and $\mathrm{C}$ have position vectors$\boldsymbol{a}=i-3 j, \quad \boldsymbol{b}=2 i-j+k$ and $\boldsymbol{c}=10 j+10 k$ respectively.(i) $\quad$ Calcula...
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What triangle uses Pythagoras
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The equation of the circle is give by:$$x^{2}+y^{2}-4 x-6 y-12=0$$Determine the following:a. The coordinate of the midpoint and radius of the circleb. The equation of the...
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Find the centre of the circle with equation \(12x-12y-2x^2-2y^2=24\).
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In coordinate geometry ___ are used to find the measurements of geometric figures.
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Why is it easy to use geometry to help you solve some math problems?
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What is the distance formula in analytical geometry?
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What is Geometry?
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Using only elementary geometry show that the angle C is equal to angle A plus angle B; that is C= A + B
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How can one determine the Batman Equation?
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In a molecule like ammonia ($NH_3$), which has one lone pair of electrons, the molecular geometry is
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I had a poorly education in mathematics and i want to change that!
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Emma buys a wall mirror consisting of a rectangular base and a semi-circle section on top. The total height of the mirror is 150 cm and the breadth is 90 cm.1 What is the...
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Complete the following theorem statement: The angle between the tangent to a circle and the chord drawn from the point of contact is equal to …
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