Most viewed puzzles under tag geometry

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

+1 vote

If the star has an outside perimeter of 50, and the pentagon has a perimeter of 30, what is AB + BC + CD + DE + EA = ?

posted Apr 23, 2016 by Salil Agrawal

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What is the measure of angle X in degrees?

posted Jun 16, 2018 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

+3 votes

ABCD is a square of side length 1. EFGH are the points on its boundary such that AE=EB, 2BF=FC, 3CG=GD & 4DH=HA...

posted Dec 19, 2015 by anonymous

+3 votes

Three circles of equal radii all intersect at a single point as shown in figure, which of the following must be true?

posted May 1, 2016 by anonymous

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A square is divided into 5 rectangles. Each rectangle has the same area..................What is the area of the square?

posted Dec 21, 2020 by Karan Joglekar

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A square contains a semicircle and a quarter circle, as shown. The two circles are tangent to each other................

posted Jun 7, 2021 by Swati Arora

+3 votes

What is the ratio of area of large square to the area of smaller square in the following image?

posted Apr 2, 2015 by anonymous

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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

+1 vote

Quadrilateral ABCD has AD = BC, ∠A + ∠B = 90°, AB = 20, CD = 10, as shown below.What is the area of ABCD?

posted Sep 9, 2020 by Sidharth Malhotra

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The radius of two cylinders are in the ratio 2:3 and their height are in the ratio 5:3...

posted Feb 16, 2016 by Ankur Athari

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Four adjoining circles: Find the area of highlighted part?

posted Sep 23, 2014 by Akriti

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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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A circle is inscribed inside a trapezium ABCD such that it touches all 4 sides of this trapezium....

posted Jan 23, 2017 by anonymous

+1 vote

What is the radius of a circle whose area is 154 square inches?

posted Jul 4, 2016 by Udita

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A hemisphere of lead of radius 7cm is cast into a right circular cone of height 49 cm. What would be the radius of base?

posted Apr 7, 2016 by anonymous

+1 vote

What is the volume of the octahedron inside this 8m^3 cube?

posted May 27, 2016 by Prithvi

+2 votes

When a conical bottle rests on its flat base, the water in the bottle is 8 cm from the cone's vertex....

posted Nov 3, 2018 by anonymous

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As shown in the image, the nine horses are square fenced. By constructing just two square fences can you make sure......

posted Feb 10, 2017 by Divya Bharti

+1 vote

Find the diameter of the circle in the following image?

posted Apr 8, 2019 by anonymous

+2 votes

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

posted Sep 30, 2019 by anonymous

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A sphere of radius 13cm is cut by a plane whose distance from the center is 5cm. What is the perimeter of the cut?

posted Sep 13, 2016 by anonymous

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ABCD is an isosceles trapezoid with bases AB and CD and sides AD and BC such that |CD| > |AB|...

posted Apr 24, 2016 by Kavana Gowda

+1 vote

What is the measurement of the orange angle in degrees in the following right angle triangle? [MCQ]

posted Nov 26, 2017 by anonymous

+1 vote

A circle of radius 1 is tangent to the parabola y=x^2 as shown. Find the gray area between the circle and the parabola?

posted May 25, 2018 by anonymous

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A star in a square: What is the sum of the areas of the yellow regions?

posted Mar 20, 2018 by anonymous

+1 vote

How many more triangles in the given figure must be shaded to make the fraction of unshaded part equal to 5/8?

posted Feb 14, 2019 by anonymous

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The lengths of two adjacent sides of a parallelogram are 8 and 15. Find the sum of squares of lengths its diagonals.

posted Jan 17, 2017 by anonymous

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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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Find the angles x and y respectively in the given image?

posted Dec 13, 2018 by anonymous

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If a piece of wire 40 cm long is bent into a arc of a circle subtending an angle of 60 degree at the center...

posted Aug 26, 2016 by anonymous

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Which of the following figures has the greatest area shaded in grey?

posted Aug 12, 2018 by anonymous

+1 vote

A unit circle is divided into 12 congruent regions, as shown. What is the perimeter of one of these regions?

posted May 8, 2018 by anonymous

–1 vote

If a sphere is placed inside a right circular cylinder so it touches the top, base and the surface of the cylinder...

posted Sep 2, 2015 by Vikram Luthra

+1 vote

If in a circle of a radius 3 cm, it has 4 triangles cut out of it. What is the remaining area of shaded in region?

posted Sep 22, 2014 by Upma

0 votes

A clock is started at noon. By 20 minutes past 4, the hour hand has turned through how many degrees?

posted Jun 19, 2018 by anonymous

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What is the maximum number of interior right angles than can be used to form an irregular enneagon (9-sided polygon)?

posted Jun 24, 2016 by anonymous

+1 vote

If the sides of a square are increased by 1%, then the area of this square will be increased by what %?

posted Sep 19, 2014 by anonymous

+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

0 votes

Three identical tanks as per picture filled to the top with water, then which tank would contain the most water?

posted May 25, 2016 by Harshita Dhaliwal

+3 votes

Each circle has radius 1. What is the area of the green region in the following image?

posted Mar 22, 2017 by Salil Agrawal

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What is the ratio of the red area to the blue area?

posted Jun 8, 2016 by anonymous

+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

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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

0 votes

How many minimum cuts are required to cut a cube in 125 smaller cubes?

posted Apr 1, 2018 by anonymous

+1 vote

If D1=22 and D2=16 then what would be the perimeter of green color region?

posted Nov 2, 2014 by anonymous

+2 votes

What is the area of the large, black square in the following image?

posted Oct 14, 2018 by anonymous

+1 vote

Find the area of the shaded region in the following image (We have an isosceles triangle with lengths 10, 10, 12)

posted Jul 5, 2015 by anonymous

+2 votes

Which shaded area is larger in the following image?

posted Jul 2, 2015 by anonymous