In the given figure, \( A B C D \) is a rectangle in which diag. \( A C=17 \mathrm{~cm}, \angle ...

preview_player
Показать описание
In the given figure, \( A B C D \) is a rectangle in which diag. \( A C=17 \mathrm{~cm}, \angle B C A=\theta \) and \( \sin \theta=\frac{8}{17} \)Find (i) the area of rect. \( A B C D \),(ii) the perimeter of rect. \( A B C D . \quad \) [CBSE 2014]
  1. PW Solutions
Рекомендации по теме
Name the angles 0:01:57

Name the angles in the given figure

in the given 0:03:23

in the given figure alongside, find the value of x and y

TNPSC Maths | 0:03:52

TNPSC Maths | In the given figure, B:C = 2:3 . Find angle B | Vendrukaattu

In the given 0:04:49

In the given figure, DEFG is a square and ∠BAC=90°.Show that FG^2=BG×FC. SIMILAR TRIANGLES CLASS-X...

In the given 0:02:41

In the given figure, a=15 m/s 2 represents the total acceleration of a particle moving in the

name the angles 0:00:31

name the angles in the given figure

In the given 0:08:42

In the given figure, l || m and t is a transverse.If angle 5= 70° , find the measure of each of

Class 7 - 0:02:25

Class 7 - Exercise 5.1 - Q 6 | In the given figure angle 1 and angle 2 are supplementary

Find the value 0:01:59

Find the value of x in the given figure.// Important questions - lines and Angles class 7 maths

In the given 0:01:18

In the given figure, A B C D. Prove that p+q-r=180.

In the given 0:03:42

In the given Figure. If x + y = w + z. Then prove that AOB is a line.

Class 7 - 0:05:29

Class 7 - Exercise 5.2 - Q 6 | In the given figure below decide whether L is parallel to m

In the given 0:05:23

In the given figure angle CEF = angle CFE F is the midpoint of DC prove that AB/BD=AE/FD

In the given 0:02:15

In the given figure, DE||BC, AE=a units, EC=b units, DE=x units and BC=y units. Which of the...

In the given 0:01:40

In the given figure, ABCD is a parallelogram in which ∠=70°. Calculate ∠B,∠C and ∠D

Find the value 0:02:27

Find the value of x in the given. figure

In the given 0:01:56

In the given figure, AOB is a straight line and the ray OC stands on it. If angle AOC = 64°...

In the given 0:08:26

In the given figure, PA, QB and RC are each perpendicular to AC. Prove that 1/x + 1/z =1/y

In the given 0:02:01

In the given figure if l||m, what is the value of x.

. In the 0:02:59

. In the given figure, the arms of two angles are parallel. If ∠ABC = 70o, then find(i) ∠DGC

Naming the rays 0:03:25

Naming the rays in a given figure

In the given 0:03:31

In the given figure, AOB is a straight line and the ray OC stands on it . If angle AOC = ( 2x - 10°

In the given 0:01:24

In the given figure, A BC D E F. Find the value of x. W

In the given 0:06:21

In the given figure, prove that AB || CD.// Lines and Angles class 7 maths