Home
Class 9
MATHS
In the adjoining figure, ABCD is a paral...

In the adjoining figure, ABCD is a parallelogram in which `angle A =72^(@)`. Calculate `angle B, angle C and angle D.`

Text Solution

Verified by Experts

The correct Answer is:
`angle B=180^(@), angle C=72^(@), angle D= 108^(@),`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • QUADRILATERALS

    RS AGGARWAL|Exercise EXERCISE 10C|18 Videos

  • QUADRILATERALS

    RS AGGARWAL|Exercise Multiple Choice Questions (Mcq)|47 Videos

  • QUADRILATERALS

    RS AGGARWAL|Exercise Exercise 10 A|10 Videos

  • PROBABILITY

    RS AGGARWAL|Exercise Multiple Choice Questions (Mcq)|16 Videos

  • TRIANGLES

    RS AGGARWAL|Exercise MULTIPLE-CHOICE QUESTIONS (MCQ)|10 Videos

Similar Questions

Explore conceptually related problems

ABCD is a parallelogram in which angleA = 78^(@) . Compute angleB, angleC and angleD .

In the adjoining figure, ABCD is a parallelogram in which angleA=75^@ .Find the measure of each of the angles angleB,angleC and angleD

Knowledge Check

  • In the given figure, ABCD is a parallelogram in which angle BAD = 75^@ and angle CBD = 60^@ . Then, angle BDC is equal to

    A
    `60^@`
    B
    `75^@`
    C
    `45^@`
    D
    `50^@`

  • ABCD is a parallelogram . If angleA+angleC=120^(@) , then angleB+angleD =________

    A
    `140^(@)`
    B
    `180^(@)`
    C
    `220^(@)`
    D
    `240^(@)`

  • In the given figure ABCD is a quadrilateral angle ADB = 60^(@), angle BAC = 70^(@) , angle DBC = 30^(@), and angle ACB = 60^(@). " Find " angle DAC

    A
    `30^(@)`
    B
    `40^(@)`
    C
    `50^(@)`
    D
    `60^(@)`

    • Similar Questions

    Explore conceptually related problems

    ABCD is a parallelogram in which angleA=110^@ .Find the measure of each of the angles angleB,angleC and angleD .

    In the adjoining figure, ABCD is a rhombus. If angle A =70^(@), " find " angle CDB.

    ABCD is a parallelogram. If angle A + angle C = 120^(@) then angle B + angle D = _______

    In the adjoining figure, show that ABCD is a parallelogram. Calculate the area of ||gm ABCD.

    In parallelogram ABCD, find angle B, angle C and angle D.

    Home
    Profile