If M is the foot of the perpendicular from a point P of a parabola y 2 = 4 a x to its directrix and S P M is an equilateral triangle, where S is the focus, then S P is equal to: A. a. B. 2 a. C. 3 a. D. 4 a. Open in App. Solution. Verified by Toppr. Given equation of parabola is y 2 = 4 a x Focus is (a, 0) Subscribe to Alpha M. on YouTube In this video men’s style, grooming, fitness and lifestyle expert, Aaron Marino of IAmAlphaM, AaronMarino, and Pete & Tags
The length of each side of an equilateral triangle having an area …
In geometry, an equilateral triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°. It is also a regular polygon, so it is also referred to as a regular triangle A proton, an electron, and an alpha particle (of charge +2e) form an equilateral triangle of side length \times10^{} m. What is the electric potential energy of the three-particle system? Three equal point particles, each with particle u C, are placed at the vertices of an equilateral triangle whose sides are of length m A proton, electron, and an alpha particle (of charge +2e) form an equilateral triangle of side x 10^{} m. What is the electric potential energy of the three-particle system? A proton and an electron form two corners of an equilateral triangle of side length *10^-6 An equilateral triangle is a special case of a triangle where all 3 sides have equal length and all 3 angles are equal to 60 degrees. The altitude shown h is hb or, the altitude of b. For equilateral triangles h = ha = hb = hc. If you have any 1 known you can find the other 4 unknowns The day I got the keys to my own gym felt amazing because my dream was turning in to a reality but within a few years, that dream turned into a nightmare. I was 32, bankrupt, A great pair of boots – the style depends on you. Alpha digs a black pair of Chelsea boots. Gray or black slim fit jeans. The black tee shirt – simple and sexy, fit needs to be right, and sleeves need tricep exposure. Great fitting leather jacket. Accessories – sunglasses and a cool watch such as the Original Watch
Area of Equilateral Triangle - Formula, Derivation & Examples
Equilateral triangle is a triangle in which all sides are equal and angles are also equal. The value of each angle of an equilateral triangle is 60 degrees. Learn more about the In geometry, an equilateral triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; M^2 = (3*x^2)/4 m = (x*sqrt(3))/2 Where m is the height of the right triangle, which is equal to the height of the equilateral triangle. Incidentally, this derivation also proves the shortcut for the ratio of the sides in a triangle, since the effect of cutting an equilateral triangle in half is to create 2 triangles 0. The question is. Let ABC be an equilateral triangle with side a. M is a point such that MS = d where S is the centre of ΔABC. Prove that the area of the triangle whose sides are of length MA, MB, MC is [√3 / 12] | a2 − 3d2 |. I have been trying this question since long with many approaches but none makes me solve this question