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Post under tag geometry
Most answered puzzles under tag geometry
Recent
MCQs
Unanswered
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0
votes
In the image below, can you find the the value of an angle(y)
posted
Feb 28, 2018
by
Aastha Joshi
geometry
logic
0
votes
What is an open plane curve formed by the intersection of a cone with a plane parallel to its side, resembling..........
posted
Jan 31, 2018
by
Ujjwal Mehra
geometry
0
votes
What is the maximum number of sides a regular polygon can have such that its interior angles (in degrees) are integers?
posted
Jan 30, 2018
by
anonymous
geometry
mathematical
logic
+1
vote
In a billiard table shaped like a right isosceles triangle as in the diagram, a ball struck at marked vertex...
posted
Jan 18, 2018
by
anonymous
logic
geometry
mathematical
0
votes
I have 3 unit circles. Two of them are externally tangent to each other. The third one passes through tangent point...
posted
Jan 17, 2018
by
anonymous
geometry
mathematical
0
votes
3 identical 30°, 60°, 90° right triangles are arranged as shown in figure. What is the ratio between greed and red line?
posted
Jan 3, 2018
by
anonymous
geometry
mathematical
0
votes
If one angle of a parallelogram is 24° less than twice the smallest angle, what is the largest angle?
posted
Dec 28, 2017
by
anonymous
geometry
logic
+1
vote
Sides of a triangle are in the ratio 3:4:5. If R denotes circumradius and r denotes inradius then find R/r?
posted
Dec 11, 2017
by
anonymous
geometry
mathematical
0
votes
What is the relation between cuboid with dimension a x b x c and 3 cubes with side lengths a, b and c respectively?
posted
Dec 11, 2017
by
anonymous
geometry
mathematical
+1
vote
In the regular decagon (10-sided polygon) below, find the percentage of the shaded area.
posted
Dec 7, 2017
by
anonymous
geometry
mathematical
0
votes
If you knew that the radius of the big circle and the big arcs is 5 cm, what is the area of the yellow region?
posted
Nov 26, 2017
by
anonymous
geometry
mathematical
0
votes
Seven circles, each with radius 1, overlap to form the composite figure shown below. Find the area of shaded region?
posted
Nov 10, 2017
by
anonymous
geometry
mathematical
logic
0
votes
I points (x,y,z) on a surface satisfies: xy+yz+zx=1 then what is the name of this surface ?
posted
Nov 9, 2017
by
anonymous
coordinate geometry
geometry
+1
vote
Find the length of the latus rectum of ellipse whose foci are ( -2, -1) & (1, 2) and one of the directrices is x + y = 5
posted
Nov 5, 2017
by
anonymous
geometry
+1
vote
How many triangles are there in a regular pentagon with all its diagonals drawn?
posted
Oct 23, 2017
by
anonymous
geometry
0
votes
If triangles continue indefinitely in the square then what fraction of the square is shaded?
posted
Sep 25, 2017
by
anonymous
geometry
mathematical
+1
vote
If side lengths of the squares in the diagram are 8, 6 and 4 respectively. Find the area of the grey region?
posted
Sep 22, 2017
by
anonymous
geometry
+1
vote
In a Right angle triangle ABC - AB=3,AC=4 & BC=5. At BC, E is middle point and D is altitude AD. Find distance DE=?
posted
Sep 20, 2017
by
Mayank
geometry
mathematical
0
votes
In a large equilateral triangle, we draw the incircle. In the incircle, we draw another equilateral triangle...
posted
Sep 13, 2017
by
anonymous
geometry
logic
0
votes
What shape are the 6 faces of a cube?
posted
Sep 8, 2017
by
Sandeep Bedi
geometry
logic
0
votes
Check the image and tell that what is the area of DEF?
posted
Sep 2, 2017
by
anonymous
geometry
logic
mathematical
0
votes
A cube is sliced into halves in such a way that cut is a regular hexagon. What is angle between plane of cut and base?
posted
Aug 23, 2017
by
anonymous
logic
geometry
mathematical
+1
vote
Hidden circles in the image...
posted
Aug 21, 2017
by
Vilas Joshi
riddle
puzzle
geometry
0
votes
From the given figure, find the area of the colored regions x+y?
posted
Aug 17, 2017
by
anonymous
mathematical
geometry
0
votes
In the figure square ABCD is inscribed in a circle. EFGH is also a square with points E,F on circle and G,H on square...
posted
Aug 6, 2017
by
anonymous
geometry
mathematical
0
votes
In the given image if diameter ACE is divided in the ratio of 2:3 then what is the ratio of shaded and unshaded region?
posted
Aug 1, 2017
by
anonymous
geometry
mathematical
0
votes
What shape are the 4 faces of a tetrahedron?
posted
Jul 25, 2017
by
Anshika Utadi
geometry
0
votes
What is the height of a triangle with an area of 16 square metres and a base 4 metres long?
posted
Jul 24, 2017
by
Kapil Kapoor
geometry
mathematical
0
votes
2 spheres of radius 3 m, 3 cylinder of radius 2 m, height 3 meter and 2 cones of radius 2 m, height 4 m are melted...
posted
Jul 12, 2017
by
anonymous
geometry
mathematical
volume
0
votes
A triangle has sides of 1cm, 2cm and 3cm. What is its area?
posted
Jul 7, 2017
by
anonymous
geometry
0
votes
If the blue triangle's area is 20, then what is the area of the orange quadrilateral in the given image?
posted
Jul 5, 2017
by
anonymous
geometry
logic
–1
vote
If the length of two sides of a right angled triangle measured in inches are prime numbers, and it has two adjacent.....
posted
Jul 4, 2017
by
Sidharth Malhotra
logic
geometry
mathematical
0
votes
If the smaller, red square has an area of 800, what is the area of the large square?
posted
Jul 1, 2017
by
anonymous
geometry
mathematical
0
votes
If ABCD is a square of area 1. E, F are mid points of AB and BC respectively. What is the area of blue region?
posted
Jul 1, 2017
by
anonymous
geometry
mathematical
+1
vote
How can you cut the below shape into exact two parts by adding a single(not necessarily a straight) line?
posted
Jun 26, 2017
by
Udita
logic
geometry
visual
0
votes
5 spheres of radius 2 m, 7 cylinder of radius 3 m, height 7 m and 4 cones of radius 5 m, height 8 m are melted..
posted
Jun 22, 2017
by
anonymous
mathematical
geometry
0
votes
If in the given triangle the yellow area is 47 then what is the blue area?
posted
Jun 16, 2017
by
anonymous
geometry
0
votes
I have a quadrilateral with perimeter 4 and area 1. Find the maximum value of the product of its diagonal lengths.
posted
Jun 13, 2017
by
anonymous
mathematical
geometry
0
votes
We cut a rectangle into 16 smaller ones. We know the area of seven rectangles, what is the area of the yellow rectangle?
posted
Jun 13, 2017
by
anonymous
geometry
logic
0
votes
Consider the regular 9-gon as shown in figure, Which area is larger: the grey or the white?
posted
May 26, 2017
by
Chahat Sharma
geometry
mathematical
0
votes
A cylinder has a total surface area of 6Pi. What is its maximum possible volume?
posted
May 22, 2017
by
anonymous
geometry
mathematical
logic
+1
vote
9 unit circles are packed into a square. What is the length of longest path connecting two opposite corners of square?
posted
May 15, 2017
by
Pushpak Chauhan
geometry
mathematical
+1
vote
A right trapezoid is partitioned into 4 triangles by its diagonals, as shown. Which colored region has a largest area?
posted
May 10, 2017
by
anonymous
geometry
mathematical
0
votes
What are the dimensions of rectangle A6 in the following image?
posted
May 4, 2017
by
anonymous
geometry
mathematical
0
votes
What is the radius of small circle in the given image?
posted
May 1, 2017
by
anonymous
geometry
0
votes
You have to divide the given square into 4 equal parts by adding nine matchsticks.
posted
Apr 24, 2017
by
Dilbagh
logic
matchsticks
geometry
0
votes
A spherical buoy is floating with emerged part of height=18 cm and radius=14 cm (as in image), What is radius of buoy?
posted
Apr 23, 2017
by
anonymous
mathematical
geometry
0
votes
If a Triangle has side lengths as 4, 5 and 6 cm then how many times larger is the largest angle to the smallest angle?
posted
Apr 17, 2017
by
anonymous
geometry
mathematical
+1
vote
What is the ratio of dimensions of this special rectangle ?
posted
Apr 6, 2017
by
Tejas Naik
mathematical
geometry
+1
vote
A five pointed star is made by extending sides of a regular pentagon. What fraction of star on right is shaded yellow?
posted
Apr 3, 2017
by
anonymous
geometry
mathematical
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