मराठी

The following figure RUNS is parallelogram. Find x and y. (Lengths are in cm)

Advertisements
Advertisements

प्रश्न

The following figure RUNS is parallelogram. Find x and y. (Lengths are in cm) 

बेरीज
Advertisements

उत्तर

We know that the diagonals of a parallelogram bisect each other.

y + 7 = 20

y = 13

x + y = 16

x + 13 = 16

x = 3 

Hence, the measures of x and y are 3 cm and 13 cm respectively.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: Understanding Quadrilaterals - EXERCISE 3.3 [पृष्ठ ३१]

APPEARS IN

एनसीईआरटी Mathematics [English] Class 8
पाठ 3 Understanding Quadrilaterals
EXERCISE 3.3 | Q 8. (ii) | पृष्ठ ३१

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

Two adjacent angles of a parallelogram have equal measure. Find the measure of each of the angles of the parallelogram.


Ratio of consecutive angles of a quadrilateral is 1 : 2 : 3 : 4. Find the measure of its each angle. Write, with reason, what type of a quadrilateral it is.


Given: Parallelogram ABCD in which diagonals AC and BD intersect at M.
Prove: M is the mid-point of LN.


ABCD is a parallelogram. What kind of quadrilateral is it if: AC is perpendicular to BD but is not equal to it?


In the following diagram, the bisectors of interior angles of the parallelogram PQRS enclose a quadrilateral ABCD.

Show that:
(i) ∠PSB + ∠SPB = 90°
(ii) ∠PBS = 90°
(iii) ∠ABC = 90°
(iv) ∠ADC = 90°
(v) ∠A = 90°
(vi) ABCD is a rectangle
Thus, the bisectors of the angles of a parallelogram enclose a rectangle.


The given figure shows parallelogram ABCD. Points M and N lie in diagonal BD such that DM = BN.

Prove that:
(i) ∆DMC = ∆BNA and so CM = AN
(ii) ∆AMD = ∆CNB and so AM CN
(iii) ANCM is a parallelogram.


Iron rods a, b, c, d, e, and f are making a design in a bridge as shown in the figure. If a || b, c || d, e || f, find the marked angles between d and e


The adjacent sides of a parallelogram are 5 cm and 9 cm. Its perimeter is ______.


In parallelogram LOST, SN ⊥ OL and SM ⊥ LT. Find ∠STM, ∠SON and ∠NSM.


Two angles of a quadrilateral are each of measure 75° and the other two angles are equal. What is the measure of these two angles? Name the possible figures so formed.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×