4) escribed circle of a triangle 三角形的旁切圆5) inside circle radius 内圆角半径 1. For making finished product cross section contain same inside circle radius, the free curve angle on the upper part shutting small side should be 4-8° more than the bottom. 为使成品断面有相同的内...
A constructive fixed point approach to the existence of a triangle with prescribed angle bisector lengths They learn that the first intersection point is the centre of the circle circumscribed around the triangle, the second is the centre of the inscribed circle, and the third is the centre of ...
View Solution Show that of all the rectangles inscribed in a given circle, the square has the maximum area. View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE...
A=a⋅n⋅s2 Here,Ais the area,ais the length of the apothem,nis the number of sides, andsis the length of one side of the polygon. Answer and Explanation:1 The problem gives us an equilateral triangle. The circle inscribed in this triangle has a radius of2un...
The intersection of the diagonals creates a right angle. When a circle is inscribed inside a square, the side equals the diameter. Usually, you will be provided with one bit of information that tells you a whole lot, if not everything. If given the length of the side of the square in...
View Solution If the area of an equilateral triangle inscribed in the circle,x2+y2+10x+12y+c=0is27√3sq.units then c is equal to View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium ...
The diameter of a circle is double in magnitude as compared to the radius of the circle. Answer and Explanation:1 Given that a circle is inscribed in a square with an area of {eq}121 \rm ~ft^{2}. {/eq} $$\begin{align...
(Or, whether a certain area is capable of being inscribed as a triangle in a certain circle.), will reply: 'I cannot tell you as yet; but I will offer a hypothesis which may assist us in forming a conclusion: If the figure be such that when you have produced a given side of it ...
Your route describes an inscribed angle - an angle that is drawn inside a circle, where the vertex of the angle is a point on the circle. Angle ACB is an inscribed angle and has vertex C on the circle. You decided to simply walk back from B to your starting point A. The path ...
A square is inscribed in a circle. To do: We have to find the ratio of the areas of the circle and the square. Solution: Let rr be the radius of the circle ss be the side of the square.This implies, AB=BC=CD=DA=sAB=BC=CD=DA=s ACAC and BDBD ar...