Recent questions tagged marks3

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Both the pairs of opposite angles of a quadrilateral are equal and supplementary. Find the measure of each

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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Find the measure of each angle of a regular

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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Find the measure of an are exterior angle of a regular pentagon and an exterior angle of a regular decagon. What is the ratio between these two

asked Jan 18, 2022 in 8th-maths by yogita (1.8k points)

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In the figure, find the value of x.

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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Three angles of a quadrilateral are equal. Fourth angle is of measure 120°. What is the measure of equal

asked Jan 18, 2022 in 8th-maths by yogita (1.8k points)

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In a quadrilateral HOPE, PS and ES are bisectors of `/_P` and `/_E` respectively. Give

asked Jan 18, 2022 in 8th-maths by yogita (1.8k points)

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ABCD is a parallelogram. Find the value of x, y and z.

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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Diagonals of a quadrilateral are perpendicular to each other. Is such a quadrilateral always a rhombus? Give a figure to justify your

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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ABCD is a trapezium such that AB||CD, `/_A : /_D = 2 :1, /_B : /_C = 7 : 5`. Find the angles of the

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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A line l is parallel to line m and a transversal p interesects them at X, Y respectively. Bisectors of interior angles at X and Y interesct at P and Q. Is PXQY a rectangle? Given

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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ABCD is a parallelogram. The bisector of angle A intersects CD at and bisector of angle C intersects AB at Y. Is AXCY a parallelogram? Give

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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A diagonal of a parallelogram bisects an angle. Will it also bisect the other angle? Give

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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The angle between the two altitudes of a parallelogram through the vertex of an obtuse angle of the parallelogram is 45°. Find the angles of the

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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ABCD is a rhombus such that the perpendicular bisector of AB passes through D. Find the angles of the rhombus. Hint: Join BD. Then Δ ABD is

asked Jan 18, 2022 in 8th-maths by krutika (1.7k points)

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ABCD is a parallelogram. Points P and Q are taken on the sides AB and AD respectively and the parallelogram PRQA is formed. If `/_C = 45°`, find

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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In parallelogram ABCD, the angle bisector of `/_A` bisects BC. Will angle bisector of B also bisect AD? Give

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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A regular pentagon ABCDE and a square ABFG are formed on opposite sides of AB. Find

asked Jan 18, 2022 in 8th-maths by uday (1.6k points)

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Find maximum number of acute angles which a convex, a quadrilateral, a pentagon and a hexagon can have. Observe the pattern and generalise the result for any

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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In the following figure, FD||BC||AE and AC||ED. Find the value of x.

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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In the following figure, AB||DC and AD = BC. Find the value of x.

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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