Most answered puzzles under tag geometry

+1 vote

Find the area of the square if square and an equilateral triangle have same perimeter?

posted Sep 17, 2014 by Dilbagh

0 votes

If in the following image AC is the diameter of the circle where AB = 4cm and BC = 1cm. Find the x?

posted Jun 26, 2015 by Kuldeep Apte

+1 vote

There are two tangent semicircles as per Image. The side length of square is 36cm. What is the radius of yellow circle?

posted Jun 13, 2015 by Pardeep Kohli

+1 vote

If the two yellow squares in the center have length 1, what is the area of the rectangle?

posted Apr 2, 2015 by Salil Agrawal

0 votes

What are the values of perpendicular and legs in the following triangle?

posted Oct 6, 2016 by anonymous

0 votes

Two circles are drawn inside a square with side length as 2 + SQRT(2) as shown in the figure.

posted Feb 26, 2016 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

0 votes

If the green square has side length 1 and the brown one has 2 then what is the area of the rectangle?

posted Mar 27, 2015 by Salil Agrawal

0 votes

In a unit square, two quarter circles are drawn as shown in the image. What is the area of the oval-shaped region?

posted May 8, 2017 by anonymous

+1 vote

7 non-overlapping unit circles are inscribed inside a large circle as shown below. Find the area of the shaded region?

posted Feb 16, 2017 by anonymous

+1 vote

What happens when circle meets square - find the area of the following image?

posted Nov 21, 2016 by anonymous

+1 vote

In the picture below you will see a square inside a square............Can you find the area of the circle?

posted Sep 9, 2016 by Puneet Batra

+1 vote

Find the Area of Right Angled Triangle whose hypotenuse is 11 cm and perpendicular on the hypotenuse is 6 cm?

posted Aug 27, 2016 by Arghyadeep Dutt Shrivastava

+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

+2 votes

In a circle of radius 1, an equilateral triangle is inscribed in the circle as shown. What is the area of blue region?

posted Jan 21, 2016 by anonymous

+2 votes

According to the image below, what is the measure (in degrees) of angle ABC?

posted Sep 13, 2015 by anonymous

+3 votes

A circle has a radius of 12 units and its center is at one vertex of a square. Find the area of the shaded region?

posted Jun 16, 2015 by Tapesh Kulkarni

+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

0 votes

2 diagonals of this rectangle divide it into 4 triangles. What is area of rectangle if area of the shaded region is 42?

posted May 3, 2019 by anonymous

0 votes

Find the largest angle of Triangle ABC in the following image?

posted Sep 2, 2017 by anonymous

+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

0 votes

ABCD is a square and point P inside the square is such that PCD is an equilateral triangle. Find the angle α ?

posted Feb 9, 2017 by anonymous

+1 vote

Keep the rattle snakes seperated !

posted Nov 19, 2016 by Tejas Naik

0 votes

If altitude of a circular cylinder is increased 12 times and the base area is decreased to one ninth...

posted Nov 11, 2016 by anonymous

0 votes

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

posted Jun 8, 2016 by anonymous

0 votes

Find the area of the blue shaded region...

posted Jun 8, 2016 by Nikhil Pandey

0 votes

How many sides does a dodecahedron have?

posted May 17, 2016 by Nikita Sehgal

+1 vote

Find the area of the blue shaded region in this 14x7 rectangle, with two semicircles of radius 7 drawn.

posted Apr 25, 2016 by Tapesh Kulkarni

0 votes

If each individual square has a side length of 4cm in the following figure, what is the perimeter of the cross?

posted Sep 27, 2015 by anonymous

0 votes

If the red angle is 10 and the blue one is 30, what is the measure of green angle?

posted Sep 16, 2015 by anonymous

0 votes

If l and m are parallel lines in the following image then what is the measure of angle x?

posted Aug 13, 2015 by Ankur Athari

0 votes

What is the area of the large square?

posted Jul 5, 2015 by anonymous

+1 vote

What is the ratio of area colored as red and area colored as blue?

posted Jul 2, 2015 by anonymous

+1 vote

If segment AB is a straight line then what is the value of a + b?

posted Mar 2, 2015 by Upma

+1 vote

triangle, square, pentagon, hexagon, octagon and a circle all have an equal perimeter, which one has smallest area?

posted Feb 26, 2015 by anonymous

+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

+1 vote

What is the area of the region where the two rectangles overlap?

posted Sep 1, 2020 by Mishthy Mukherjee

+1 vote

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

posted Apr 17, 2020 by Anshika Utadi

0 votes

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

posted Apr 16, 2020 by Anamika

0 votes

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

posted Jun 29, 2019 by Ritika

+1 vote

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

0 votes

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

posted May 10, 2019 by anonymous

0 votes

If R is the radius of the quarter-circle on the left and r is the radius of the circle on the right, what is R/r

posted May 3, 2019 by anonymous

+1 vote

Find the diameter of the circle in the following image?

posted Apr 8, 2019 by anonymous

0 votes

In the given figure, if AB = AC, then what is the value of ∠ACB – ∠DBF?

posted Feb 12, 2019 by anonymous

0 votes

The figure is made up of 3 squares. What is the area of the shaded part of the figure?

posted Dec 13, 2018 by anonymous

+1 vote

What is the maximum volume of a cone inscribed in a sphere of radius 6?

posted May 10, 2018 by anonymous

0 votes

Given that length of longest diagonal of a cube is 9 cm. Find the volume of the cube?

posted Feb 15, 2018 by anonymous

+1 vote

If largest circle has radius 225 and medium circle has radius 100 in the image, what is the radius of smallest circle?

posted Dec 7, 2017 by anonymous

0 votes

What shape are the 8 faces of an octahedron?

posted Sep 18, 2017 by Udita