题目 The vertices of an equilateral triangle lie on the hyperbola xy=1, and a vertex of this hyperbola is the centroid of the triangle. What is the square of the area of the triangle?( ) A. 48 B. 60 C. 108 D. 120 E. 169 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
Equilateral Triangle:The triangle having all the sides equal is known as equilateral triangle. The center of an equilateral triangle is also known as centroid of the triangle.Answer and Explanation: Become a Study.com member to unlock this answer! Create your account View this answer ...
The fundamental properties of an equilateral triangle- All sides are equal in length. Each interior angle measures {eq}60^\circ {/eq}. The centroid and the orthocenter are at the same point. The perpendicular drawn from a vertex on the opposite side, divid...
View Solution z1andz2are the roots of3z2+3z+b=0.ifO(0),(z1),(z2)form an equilateral triangle, then find the value ofb. View Solution z1andz2are the roots of3z2+3z+b=0.ifO(0),(z1),(z2)form an equilateral triangle, then find the value ofb. ...
The centroid of a triangle is ___ (always, sometimes, never) a vertex of the triangle. The vertices of a triangle are given. Determine whether the triangle is an acute triangle, an obtuse triangle, or a right triangle. (-3, 0, 0), (...
For reference, the specific weight of water under these conditions is 9.79 kN/m3 . Please provide your answers to 4 significant figures. (a) What is the area of the submerged triangle? (b) What are the x and y co-ordinates for the centroid o...
(a) Calculate the centroid of a uniform density slab of material in the shape of an equilateral triangle of side S. Place one side of triangle the x axis so that the top vertex is in the first quadran Find the centr...
1.(Mathematics)geometrya three-sided polygon that can be classified by angle, as in an acute triangle, or by side, as in an equilateral triangle. Sum of interior angles: 180°; area: base × height 2.any object shaped like a triangle ...
Let A(z1),B(z2),C(z3) be the vertices of an equilateral triangle ABC in the Argand plane, then the number z2−z32z1−z2−z3, is A purely real B purely imaginary C a complex number with non-zero and imaginary parts D none of these Video Solution Text SolutionGenerated By...
What is the area of an equilateral triangle whose inscribed circle has a radius of 2 units?The Area Using the ApothemThe apothem can be defined as the perpendicular distance from the centroid of a regular polygon to the edge of the polygon. This can be used to ...