Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 8 Answered

PQRS is a rectangle. If PQ= 4cm and SP= 3cm. Find OS
Asked by antya2305 | 07 Jul, 2022, 09:56: PM
answered-by-expert Expert Answer
PQRS being a rectangle, QS become one of its diagonal.
Therefore,
triangle PQS space is space straight a space right space angled space triangle space since space angle PQS equals 90 to the power of straight o rightwards double arrow left parenthesis QS right parenthesis squared equals left parenthesis PQ right parenthesis squared plus left parenthesis PS right parenthesis squared space rightwards double arrow left parenthesis QS right parenthesis squared equals 16 plus 9 equals 25 space cm squared rightwards double arrow QS equals 5 space cm
Answered by Renu Varma | 08 Jul, 2022, 05:25: PM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 8 - Maths
Three angles of a quadrilateral are in the ratio 3 ratio difference of the list and the greatest of these angles is 45 degree find all the four angles of the quadrilateral
Asked by rasal3771 | 24 Feb, 2023, 06:14: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
PQRS is a rectangle. If PQ= 4cm and SP= 3cm. Find OS
Asked by antya2305 | 07 Jul, 2022, 09:56: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
How many diagonals does a triangle have?
Asked by pramilam | 14 Feb, 2022, 04:52: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
the angles of a quadrilateral are in ratio 2:5:7:4.Find the measure of all the angles of the quadrilateral.
Asked by tanmaysinghrathore6 | 04 Aug, 2021, 07:46: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Two of the angles of a quadrilateral are 75° and 105° . If the other two angles are equal , find the measure of the other two angles.
Asked by potphodenamita | 22 Sep, 2020, 08:17: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
In the adjacent figure, ABCD is a parallelogram and line segments AE and CF bisect the angles A and C respectively. Show that AE||CF.
Asked by seemamehra1805 | 02 Sep, 2020, 01:57: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Find the value of x if x,(2x + 13°),(3x+10°) and ( x-6°) are all the angles of a quadrilateral
question image
Asked by mokshithaanneboina | 26 Jun, 2020, 07:25: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
two adjacent angles of पैरेललोग्राम हैव इक्वल मेजर फाइंड द मेजर ऑफ इच ऑफ द एंगल ऑफ द पैरेललोग्राम
Asked by armaanmeena1111 | 06 May, 2020, 02:46: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
ABCD Is a square. Its diagonals AC and BD intersect each other at O. Find the measure of angle CAD and angle DBC.
Asked by Kumarshourya90 | 08 Oct, 2019, 02:37: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Find the dimensions of a rectangle if its perimeter is 100 cm and its length is 20cm more than its breadth 
Asked by Abhilashakharadkar53373 | 02 Jun, 2019, 11:02: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×