Recent questions tagged class8

What is the maximum interior angle possible for a regular polygon ?

asked Feb 23, 2015 by meena.p

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How many sides does a regular polygon have if the measure of an exterior angle is $24^{\circ}$ ?

asked Feb 23, 2015 by meena.p

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What is the sum of the measures of the angles of a convex quadrilateral?

asked Feb 23, 2015 by meena.p

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The ratio of two sides of a $\parallel$ gm is $4:3$ If its perimeter is 456\;cm$ , find the length of its sides

asked Feb 23, 2015 by meena.p

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In a rhombus has two angles that measure 135 degrees each and another angle that measures 45 degrees what must be the measure of the fourth angle

asked Feb 23, 2015 by meena.p

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Given a quadrilateral with the angle measure of $85^{\circ},140^{\circ}$ and $45^{\circ}$ the measure of the last angle is _________

asked Feb 23, 2015 by meena.p

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In a _________ the diagonals are perpendicular

asked Feb 23, 2015 by meena.p

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The angles of a quadrilateral are in the ratio $3:5:7:9$ . Find the measure of each of these angles

asked Feb 23, 2015 by meena.p

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The three angles of a quadrilateral are $76^{\circ},54^{\circ}$ and $ 108^{\circ}$ . Find the measure of the fourth angle .

asked Feb 23, 2015 by meena.p

1 answer

Three angles of a quadrilateral are equal and the measure of the fourth angle is $120^{\circ}$ , Find the measure of each of the equal angle

asked Feb 23, 2015 by meena.p

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The opposite angles of a ________ are equal

asked Feb 23, 2015 by meena.p

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The perimeter of a $\parallel$gm is $50 \;cm$ one side is $\large\frac{1}{2}$ times the other , The smallest side is

asked Feb 23, 2015 by meena.p

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The measure of an interior angle of a regular polygon of 20 sides is is

asked Feb 21, 2015 by meena.p

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In a $\parallel$ gm ABCD, sum of the two adjacent angle are

asked Feb 21, 2015 by meena.p

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The perimeter of a $\parallel$gm is $120\;cm$. If one side is greater than the other by $20\;cm$ . Find the length of the sides of the 11 gm

asked Feb 20, 2015 by meena.p

1 answer

Two adjacent angles of a 11 gm are in the ratio $1:3$ . Find its angles.

asked Feb 20, 2015 by meena.p

1 answer

If the two diagonals of a rhombus are $8\;cm$ and $6\;cm$ if its area is ?

asked Feb 20, 2015 by meena.p

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If the two diagonals of a rhombus are $8\;cm$ and $6\;cm$ if its area is ?

asked Feb 20, 2015 by meena.p

0 answers

If it possible to have a reqular polygon with measure of each exterior angle as $22^{\circ}$ ?

asked Feb 20, 2015 by meena.p

1 answer

The sum of the two angles of a quadrilateral is $210^{\circ}$ . If the other two angles are in the ration $1:2$ . Find the angles

asked Feb 20, 2015 by meena.p

1 answer

Find the sum of interior angles of a decagon

asked Feb 18, 2015 by meena.p

1 answer

All the angles of a regular polygon are

asked Feb 18, 2015 by meena.p

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All the sides of a regular polygon are

asked Feb 18, 2015 by meena.p

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Polygon that have no portions of their diagonals in their exteriors are called

asked Feb 18, 2015 by meena.p

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A simple closed curve made up of only _____ is called a polygon

asked Feb 18, 2015 by meena.p

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If the sum of the measures of the interior angles of a polygon equals the exterior angles, how many sides does the polygon have ?

asked Feb 18, 2015 by meena.p

1 answer

What is the minimum interior angles possible for a regular polygon /

asked Feb 18, 2015 by meena.p

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The sum of the interior angles of a regular polygon is 3 times the sum of its exterior angles. Determine the number of sides of the polygon.

asked Feb 18, 2015 by meena.p

1 answer

Find the number of diagonals in an octagon ?

asked Feb 17, 2015 by meena.p

1 answer

Three angles of a quadrilateral are in the ratio $3:4:5$ . The difference of the least and the greatest of these angles is 45. Find all the four angle of the quadrilateral

asked Feb 17, 2015 by meena.p

1 answer

The ratio of two sides of a IIgm is $4:3$ If its perimeter is $56\;cm$ , find the length of its sides

asked Feb 17, 2015 by meena.p

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The two diagonals is are not necessarily equal in a

asked Feb 17, 2015 by meena.p

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The perimeter of a parallogram is $150\;cm$ . One of its side is greater than the other by $25\;cm$. Find the length of all the sides of the IIgm

asked Feb 17, 2015 by meena.p

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One angle of a quadrilateral is $108^{\circ}$ and the remaining three angles are equal . Find the three equal angle.

asked Feb 17, 2015 by meena.p

1 answer

The point of intersection of diagonals of a quadrilateral divides one diagonal in the ratio $2:3$ . Is it a 11gm

asked Feb 17, 2015 by meena.p

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The ratio of two sides of $11\;gm$ is $3:5$ and its perimeter is $48\;cm$ . Find the sides of the $11\; gm$

asked Feb 17, 2015 by meena.p

1 answer

Each interior angle of a polygon is $140^{\circ}$ . Find the number of sides.

asked Feb 17, 2015 by meena.p

1 answer

The angles of a triangle are in the ratio $3:5:10$ . Find the measure of each of the triangle.

asked Feb 17, 2015 by meena.p

1 answer

Find the measure of all four angles of a parallelogram whose consecutive angles are in the ration $1:3$

asked Feb 17, 2015 by meena.p

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The opposite angles of a parallelogram are $(3x+5)$ and $ (61-x)$ . Find the measure of four angles.

asked Feb 17, 2015 by meena.p

1 answer

Adjacent sides of a rectangle are in the ratio $5:12$, if the perimeter of the rectangle is $34\;cm$ , find the length of the diagonal

asked Feb 16, 2015 by meena.p

1 answer

The measure of five exterior angles of a quadrilateral are $63^{\circ},71^{\circ}$ and $97^{\circ}$. If the measure of fourth exterior angle is $x ^{\circ}$ then find the value of x .

asked Feb 16, 2015 by meena.p

1 answer

Find the measurements of each exterior angle of a square

asked Feb 16, 2015 by meena.p

1 answer

The sum of angles of a polygon is $2700^{\circ}$. Find the number of sides of this polygon.

asked Feb 16, 2015 by meena.p

1 answer

Find the measure of each angle of a decagon if given the sum of all the angles of a decagon is $1440$

asked Feb 16, 2015 by meena.p

1 answer

The number of sides of a regular polygon whose each interior angle is of $135^{\circ}$ is

asked Feb 16, 2015 by meena.p

1 answer

To construct a unique rectangle , the minimum number of measurements required is

asked Feb 16, 2015 by meena.p

1 answer

The number of sides of a regular polygon where each exterior angle has a measure of $45^{\circ}$ is

asked Feb 16, 2015 by meena.p

1 answer

The angles of a quadrilateral are in the ratio $1:2:3:4$. The smallest angle is

asked Feb 16, 2015 by meena.p

1 answer

What is the sum of all the angles of a pentagon ?

asked Feb 16, 2015 by meena.p

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