Recent puzzles under tag geometry

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What is the value of x?

posted May 24, 2020 by Riteshwar

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What is the area of the blue square divided by the area of square ABCD?

posted May 18, 2020 by Karan Joglekar

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In rectangle ABCD, a semicircle CPS is drawn as shown below..............If CQ = 10, what is the area of rectangle ABCD?

posted May 11, 2020 by Anamika

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How much bigger is the white hexagon than the red hexagon? (Assume both are regular)

posted May 2, 2020 by Swati Arora

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What is the area of triangle ABC?

posted Apr 29, 2020 by Riteshwar

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Lines AB and CD intersect in the interior of a circle, as shown below. If arc AC measures 80 degrees, and arc DB........

posted Apr 28, 2020 by Varun Kumar

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Construct a circle of radius 1. From a point on the circle, construct another............What is the area of the square?

posted Apr 22, 2020 by Aarati Mahajan

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Place 7 matchsticks inside the layout above to form 3 equal shapes. The 3 shapes must be equal in shape and size.

posted Apr 21, 2020 by Yogeshwar Thakur

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What is the length of the green line in the following figure?

posted Apr 17, 2020 by Anshika Utadi

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How many degrees do the internal angles of an octagon add up to?

posted Apr 16, 2020 by Anamika

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Shown below is a seven sided convex polygon built from 2 squares and 3 triangles.........Create your own convex polygon.

posted Apr 15, 2020 by Ritika

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What is the area of triangle ABC?

posted Apr 15, 2020 by Prithvi

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Which shape has a larger perimeter: the square or the circle?

posted Apr 13, 2020 by Pardeep Kohli

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In square ABCD, what is the area of triangle BEF?

posted Apr 9, 2020 by Simranjeet Singh

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Move 3 matchsticks to create 2 rhombuses. (also known as diamonds) The 2 rhombuses must be equal in size.

posted Apr 7, 2020 by Prachi Sharma

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In a square with a side length of 1, two quarter circles are drawn...........What is the radius of the inscribed circle?

posted Apr 6, 2020 by Nimish

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Can you move 4 matchsticks to have 6 equilateral triangles?

posted Apr 5, 2020 by Anil Chaurasiya

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As shown in the diagram below, circle D is internally tangent to circle A...............what is the radius of circle D?

posted Apr 4, 2020 by Riteshwar

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What is the side length of the octagon?

posted Apr 2, 2020 by Sandeep Otari

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The square ABCD has a side length of 1, and AEF is an equilateral triangle. What is the area of AEF?

posted Apr 1, 2020 by Pardeep Kohli

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MOVE four matchsticks to convert the ship into eight triangles.

posted Mar 31, 2020 by Manish Tiwari

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Figure is made from a square, an equilateral triangle, and three semicircles. One semicircle has an area of 3 as shown -

posted Mar 29, 2020 by anonymous

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What is the angle (in degrees) between the two hands of a clock when the time shown by the clock is 7:30 p.m.?

posted Mar 20, 2020 by Harshita Dhaliwal

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Find the area of this rectangle.

posted Feb 14, 2020 by anonymous

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The length of diagonals of a rhombus are 16 cm and 12 cm respectively. Find length of each of its sides?

posted Feb 11, 2020 by Puneet Batra

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What is the length of the largest rod that can be put in a box of inner dimensions 30 cm, 24 cm and 18 cm?

posted Feb 3, 2020 by Balwinder

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Rohit has 6 wooden sticks of equal length............At what internal angle he has to join wooden stick with each other?

posted Jan 9, 2020 by Swati Arora

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The ratio between the exterior angle and the interior angle of a regular polygon is 2 : 3 . Find the number of sides....

posted Jan 7, 2020 by Anil Chaurasiya

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What would be the total surface area of one of such quarter sphere?

posted Dec 31, 2019 by Sidharth Malhotra

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You need to solve the riddle by cutting the shape into two equal sized shapes using 1) two lines 2) Using one line.

posted Dec 26, 2019 by Simranjeet Singh

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Find the area of shaded region if in the given image APC & BPD are semicircles of radius 5cm?

posted Dec 5, 2019 by anonymous

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Find all the angles of a parallelogram if one angle is 36 more than twice the smallest angle?

posted Dec 5, 2019 by anonymous

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An ellipse that has its center at the origin, its semi-major axis along the x-axis, and passes through...........Find k.

posted Nov 20, 2019 by Mishthy Mukherjee

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How to calculate area of below part ABC ?Explain the given calculation of 0.33*0.29*8.83 and 0.5*0.95*8.83 ?

posted Nov 20, 2019 by Nikita

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An accurate clock shows 8'o clock in the morning. Through how many degrees will the hour hand rotate when...............

posted Nov 19, 2019 by Swati Arora

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What geometric figure could be constructed from the difference in the sums of the internal angles of an.................

posted Nov 7, 2019 by Parampreet Kaur

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In quadrilateral ABCD, find the length of CE?

posted Oct 15, 2019 by anonymous

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Find the area of the red region in the following image?

posted Sep 30, 2019 by anonymous

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Two circles with the same radius overlap each other with their circumferences cross each other's center....

posted Sep 3, 2019 by anonymous

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ABCD is a square with side length R. Find the radius of the red circle in terms of R?

posted Aug 14, 2019 by anonymous

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What word best describes a triangle where all angles are less than 90 degrees?

posted Jul 30, 2019 by Anamika

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What is the name for the longest side of a right angled triangle?

posted Jul 9, 2019 by Aastha Joshi

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If in the image points A,B,C,D,E are in a circle and ∠ABC=∠BCD=∠CDE=45. Which area is greater?

posted Jul 8, 2019 by anonymous

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What do you call an angle that is more than 90 degrees and less than 180 degrees?

posted Jun 29, 2019 by Ritika

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If an oblong field is 5 metres by 12 metres, what is the distance of the diagonal?

posted Jun 9, 2019 by Kuldeep Apte

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Find the area of the trapezium ABCD as shown in the figure?

posted May 20, 2019 by anonymous

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A certain right pyramid with a square base has the same numerical surface area as its volume...

posted May 16, 2019 by anonymous

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A man has a rectangular garden 55x40m and a 1m wide diagonal path as shown in the diagram. What is the area of the path?

posted May 13, 2019 by anonymous

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In the diagram angle ACB, AED and BDC are right angles, CD = 60 and area of ABC is 3750. Find the perimeter of CDE?

posted May 13, 2019 by anonymous

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Can you exactly state the measure of circumference for a circle?

posted May 10, 2019 by anonymous