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Two parallelograms are on the same base and between the same parallels. The ratio of their areas is-
Ratio is
A triangle and a parallelogram are on the same base and between the same parallels. The ratio of the areas of triangle and parallelogram is-
Ratio is
If two triangles are congruent, then which of the following is true?
All of the above are correct
The median of a traingle divides it into two-
Median divides a triangle into two triangles which are equal in area.
A single diagonal of a parallelogram divides it into two triangles which are-
A single diagonal of a parallelogram divides it into two triangles which are equal in area.
Which of the following is NOT true?
Figures with equal area may or may not be congruent.
Diagonals of a parallelogram divides it into four-
Diagonals of a parallelogram divides it into four triangles of equal area.
What is the formula of area of trapezium?
Area of trapezium is
Parallelograms on equal base and between the same parallels are-
Parallelograms on equal base and between the same parallels are equal in area.
Let ABC be the triangle formed by joining the mid points of triangle DEF. If area of triangle DEF is 36 sq. units, then what is the area of triangle ABC?
(1)
Which of the following is NOT true?
All of the above are correct
If each diagonal of a quadrilateral separates it into two triangles of equal area, then the quadrilateral is a-
This is true in all the above figures.
If a triangle and a square are on the same base and between the same parallels then the ratio of area of square to the area of the triangle is-
Ratio is
If a planar region formed by a figure A is made up of two non-overlapping planar regions formed by figures B and C, then
ar(A) = ar(B) + ar(C)
In triangle DEF, Q is the centroid. What is the ratio of area of triangle DEF to area of triangle DQF?
Ratio is
In a triangle PQR, let A, B and C be the mid points of sides PQ, QR and PR respectively. If the area of triangle ABC is 24 sq. units, then what is the area of triangle PQR?
(1)
A, B, C and D are respectively the mid-points of the sides of a parallelogram PQRS. The ratio of area of parallelogram PQRS to the area of parallelogram ABCD is-
Ratio is
What is the area of rhombus whose diagonals are 4cm and 8cm?
Two triangles are on the same base and are between same parallels. Which of the following is true?
Two triangles on the same base and between same parallels have same area.
A triangle and a rhombus are on the same base and between the same parallels. The ratio of the areas of triangle and rhombus is-
Ratio is
In a triangle ABC, AD is the altitude on side BC. If BC is 5cm and AD is 4cm, then find the area of triangle.
In a triangle DEF, DA is the altitude on side EF. If EF is 7cm and DA is 3cm, then find the area of triangle.
In a triangle ABC, BD is the altitude on side AC. If AC is 4.5cm and BD is 7cm, then find the area of triangle.
What is the area of rhombus whose diagonals are 2m and 50cm?
P, Q, R and S are respectively the mid-points of the sides of a parallelogram ABCD. The ratio of area of parallelogram PQRS to the area of parallelogram ABCD is-
Ratio is
The trapezium ABCD has a height of 5cm. If the parallel sides are 4cm and 6cm respectively, then find the area of trapezium.
The trapezium PQRS have parallel sides of 7cm and 5cm respectively. If the height of trapezium is 9cm, then find the area of trapezium.
The diagonals of parallelogram ABCD intersect each other at O. If the area of triangle AOB is 14cm², then what is the area of parallelogram?
(1)
In trapezium PQRS, PQ and SR are two parallel sides . If the area of triangle PQS and its height is 24cm² and 6cm respectively, then what is the length of side PQ?
(1)
The figure obtained by joining the mid-points of the adjacent sides of a rectangle is-
The figure obtained by joining the mid-points of the adjacent sides of a rectangle is a rhombus.
The diagonals of parallelogram ABCD intersect each other at O. If the area of parallelogram is 32cm², then what is the area of triangle BOC?
(1)
The base and corresponding altitude of a parallelogram are 12cm and 4 cm respectively. What is the area of parallelogram?
(1)
In parallelogram PQRS, PQ and SR are parallel to each other. If the altitude to the side PQ is 15cm and area of parallelogram is 60cm², then what is the length of SR?
(1)
In a parallelogram ABCD, diagonals intersect each other at O. If the area of triangle COD is 22cm², then what is the area of triangle DCB?
(1)
Triangle ABC and parallelogram BCDE are on the same base and between the same parallels. If the area of triangle ABC is 17cm², then what is the area of parallelogram BCDE?
(1)
If the area of parallelogram PQRS is 42cm², then what is the area of triangle PRQ?
(1)
If AD is median of the triangle ABC, then what is the ratio of area of triangle ABD and ACD?
Ratio is
Let ABC be the triangle formed by joining the mid points of triangle DEF. If area of triangle DEF is 54 sq. units, then what is the area of triangle ABC?
(1)
In trapezium ABCD, AB and DC are two parallel sides . If the area of triangle ABD is 58cm² and AB=8cm, then what is the height of triangle ABC?
(1)
What is the area of parallelogram ABCD if the area of triangle ACB is 52cm²?
(1)
Two triangles ABC and DEF are congruent in nature. Which of the following is true?
All of the above are correct
Two triangles ABC and DEF have same area. Which of the following is true?
Two triangles of same area may or may not be congruent.
The trapezium ABCD has a height of 7cm. If the parallel sides are 2cm and 3cm respectively, then find the area of trapezium.
The medians of triangle DEF intersect each other at O. If the area of triangle DOF is 5cm², then what is the area of triangle DEF?
(1)
The medians of triangle ABC intersect each other at O. If the area of triangle ABC is 27cm², then what is the sum of area of triangle AOC and BOC?
(1)
Triangle ABC and parallelogram BCDE are on the same base and between the same parallels. If the area of parallelogram BCDE is 32cm², then what is the area of triangle ABC?
(1)
In a parallelogram PQRS, diagonals intersect each other at O. If the area of triangle SQR is 42cm², then what is the area of triangle POQ?
(1)
What is the area of triangle PQR if the area of triangle QCR is 32cm² and RC is the median?
(1)
In a triangle ABC, AD and BE are two medians. If the area of triangle ACD is 17cm², then what is the area of triangle BEC?
Area of triangle ACD = Area of triangle BEC
The trapezium PQRS have parallel sides of 8cm and 3cm respectively. If the height of trapezium is 5cm, then find the area of trapezium.