Select Board & Class

Login
Shalini asked a question
Subject: Maths, asked on on 15/5/18
Q). In fig. Angle ACB is a right angle, AC = CD, CDEF is a rectangle and angle BAC = 50 degree. Calculate
(i) angle BDE;
(ii) the angle between the diagonals CE, DF of the rectangle.

Shruthi Shetty asked a question
Subject: Maths, asked on on 30/3/18
In the following figure, OA = OC and AB = BC.
Prove that:
(i) ∠AOB = 90°
(ii) ∆AOD ≅ ∆COD
(iii) AD = CD
Vijeta Mohanty asked a question
Subject: Maths, asked on on 27/5/18
Solve this:
Q.3. In the following figure, AB = AC; BC = CD and DE is parallel to BC. Calculate :
(i) ∠CDE
(ii) ∠DCE
Shalini asked a question
Subject: Maths, asked on on 15/5/18
In the figure,O is the centre of the circular arc ABC.Find the angles of triangle ABC

Q. In the figure, O is the centre of the circular arc ABC. Find the angles of triangle ABC

                    
Ankur Mukherjee asked a question
Subject: Maths, asked on on 5/8/17
please give me the answer of the question on the pic
Sanjani asked a question
Subject: Maths, asked on on 27/6/18
pqrs is a quadrilateral and o is a point inside it (other than the point of intersection of the diagonals),prove that( op+oq+or+os)​ greater than(pr+qs)
Sanjani asked a question
Subject: Maths, asked on on 26/6/18
In a triangle ABC ID,IE and IF are the perpendicular bisector of BC, AC and AB respectively. Prove that I is equidistant from the vertices of the triangle.
Sumedha Ghosh Chowdhury asked a question
Subject: Maths, asked on on 30/5/18
A point O is taken inside a rhombus ABCD such that its distances from the vertices B and D are equal. Show that AOC is a straight line.
Aliya asked a question
Subject: Maths, asked on on 1/9/18
which is the longer QM or QR if LM> LR and angle LMQ = angle LRQ
Ishwar asked a question
Subject: Maths, asked on on 16/5/18
In ? PQR PQ=PR,A is point in PQ and B is a point in PR,so that QR=RA=AB=BP
1. show that angle P:angle R=1:3
2.find the value of angle q
Sanjani asked a question
Subject: Maths, asked on on 26/6/18
two lines ab and cd are parallel to each other,the tranversal bd bisects the other transversal ac,prove that ac also bisect bd
Sumedha Ghosh Chowdhury asked a question
Subject: Maths, asked on on 30/5/18
Q. In the adjoining figure, QX and RX are bisectors of angles Q and R respectively of the triangle PQR. If XS is perpendicular to QR and XT is perpendicular to PQ, prove that PX bisects angle P.
Sanjani asked a question
Subject: Maths, asked on on 5/7/18
in a triangle abc ab =ac,ba is produced to d and ae is drawn parallel to bc ,prove that ae bisects angle dac
Ankur Mukherjee asked a question
Subject: Maths, asked on on 5/8/17
please give me the answer of the question written on the pic
Sameer Bathra asked a question
Subject: Maths, asked on on 5/6/19
angle ABC is a right angle,AC=CD,CDEF is a rectangle, and angle BAC=50?.calculate (i) angle BDE
(ii) the angle between the diagonals CE, DF of the rectangle
Ram Vishwakarma asked a question
Subject: Maths, asked on on 19/2/18
Show that the perpendicular drawn from the extremities of the base of an isoceles triangle to the opposite sides are equal
Sarvanshu Mishra asked a question
Subject: Maths, asked on on 29/12/17
11 with method

​Q11. Ratio of the area of a triangle to the product of its sides is _________ times the reciprocal of its circum -radius.
 
Khushboo asked a question
Subject: Maths, asked on on 17/8/17
Answer the 30th question.DON'T SEND THE SIMILAR QUERY,KINDLY PERFORM THE CORRECT AND STEP BY STEP CALCULATION".
Yasmeen asked a question
Subject: Maths, asked on on 25/5/19
Question 9: in the given figure, CA of triangle ABC has been produced to E. AB=AD=BD. Angle ACD = 46 degree and angle BAE= x degree. Find the value of x.

​​​​​​9. In the given figure, CA of ∆ABC has been produced to E. If AC = AD = BD; ∠ACD = 46∘ and ∠BAE=x°. Find the value of x.
Graphic
 
Rimjhim Jeena asked a question
Subject: Maths, asked on on 16/11/19
Find the numerical value of x from the diagram given below :
Sumedha Ghosh Chowdhury asked a question
Subject: Maths, asked on on 7/6/18
In triangle ABC side AC is greater than side AB . If the internal bisector of angle A meets the opposite side at point D, prove that : angle ADC is greater than angle ADB.
Zeba Chowdhury asked a question
Subject: Maths, asked on on 12/4/21
Find the lettered angles in the following figure-
Sumedha Ghosh Chowdhury asked a question
Subject: Maths, asked on on 7/6/18
P is any point inside the triangle ABC . Prove that : angle BPC > angle BAC.
+919xxxxxx90 asked a question
Subject: Maths, asked on on 3/9/18
In triangle ABC and triangle PQR, angle A is equal to angle Q and anhle B is equal to angle R. Which side of triangle PQR should equal to side AB of triangle ABC so that the two triangles are congruent.
Akbar Ali Agwan asked a question
Subject: Maths, asked on on 6/7/18
Experts please solve 8(b)
Rayaan asked a question
Subject: Maths, asked on on 31/3/19
In the given figure AB=Ac and angle ACD =140 degree then find.the angle of triangle ABC
Disha Taskin asked a question
Subject: Maths, asked on on 22/7/18
No. 72) find numerical value of x from the diagram given below?
Srijana Xvbh asked a question
Subject: Maths, asked on on 6/7/19
PQRS is a square . Arc AB is drawn with centre P and any radius less than PR cutting SR at A and RQ atB. Prove that AS=BQ.
Sowmya asked a question
Subject: Maths, asked on on 20/3/19
in the given figure give AB 1/2BC ,BC is equal to 14 cm is 22/7 (1)find the area of AEFD quad (2)area of triangle ABC (3) area of semicircle and(4) find the area of shaded region
Karan asked a question
Subject: Maths, asked on on 3/8/17
Ouestio number 4
Yosha Chokhany asked a question
Subject: Maths, asked on on 18/9/18
use the given information to make a neat diagram of the figure having given properties and write down the name of the figure. in triangle abc, ab² = bc² + ac² and ac= 2 bc
Saksham Mahato asked a question
Subject: Maths, asked on on 12/8/19
In triangle ABC, Angle ABC =90 degree. From any point D on AB, DE is drawn perpendicular to AC. If AD =10 cm, AE = 8 cm and BC =18 cm, find DB.
Shalini asked a question
Subject: Maths, asked on on 13/5/18
Q. Find the value of x and y in the figures given below, using congruency of triangles
(i)


(ii)

Chinmaya Kumar Sahoo asked a question
Subject: Maths, asked on on 19/7/18
PQRS is a parallelogram with The the mid point of RS. PT produced cuts QR produced in K. PR and QT intersect in O. Prove that
1. QR = RK
2. KO produced bisects PQ
Shalini asked a question
Subject: Maths, asked on on 14/5/18
Q. In fig OA = OB, OC = OD, ∠AOB = ∠COD, PROVE THAT AC = BD.
Rameez asked a question
Subject: Maths, asked on on 1/12/17
Prove that the four triangles formed by joining in pairs the mid-points of the sides of a triangle are congruent to each other.
Jeffy asked a question
Subject: Maths, asked on on 2/11/18
Find it and explain it
Priyanka asked a question
Subject: Maths, asked on on 15/3/18
In the following figure,OA=OC and AB=BC

Prove that:(i) ∠AOB=90∘(ii)∆AOD≅∆COD(iii)AD=CD
Ellora Chowdhury asked a question
Subject: Maths, asked on on 2/8/17
Question) In the adjoining figure AB = AC, P and Q  are points on BA and CA respectively such that AP = AQ. Prove that APC = AQB, CP = BQ, ACP = ABQ.
Akbar Ali Agwan asked a question
Subject: Maths, asked on on 30/4/18
Please solve 12
Q.12. In the adjoining figure, find the values of x and y.

Riya Rana asked a question
Subject: Maths, asked on on 25/11/17
Q. If the bisector of an angle of a triangle bisects the opposite side, show that the triangle is isosceles. 
Vijeta Mohanty asked a question
Subject: Maths, asked on on 26/5/18
Please solve it.:

3. In the figure, given below, triangle ABC is right-angled at B. ABPQ and ACRS are squares. Prove that : 
(i) △ ACQ and △ ASB are congruent. 
(ii) CQ = BS. 
Sanjani asked a question
Subject: Maths, asked on on 5/7/18
in a triangle abc ,the bisector of angle abc and angle acb meet at o,if ob=oc,rove that triangle abc is an isosceles triangle
Anika asked a question
Subject: Maths, asked on on 10/5/18
Calculate the value of x:
Sofiya asked a question
Subject: Maths, asked on on 16/11/19
Find the lettered angles
Kartar asked a question
Subject: Maths, asked on on 30/12/17
In triangle ABC, angleC=90° and AD, BE are medians through A and B respectively. Prove that 4AD^2 = 4AC^2 + BC^2 .
Sofiya asked a question
Subject: Maths, asked on on 28/11/19
fig.8.90
ABCD is a straight line. Find which angle is greater?
A) RB or RC?
B) PB or PR?
Atreyee Paul asked a question
Subject: Maths, asked on on 26/7/18
Two line segments AB and CD bisect each other at O. Prove that (i) AC = BD (i) CAB=ABD (ii) AD||CB (iv) AD = CB.
banoyasmeen47... asked a question
Subject: Maths, asked on on 12/8/18
in the given figure AB =DB and AC=DC .If angle ABD=58 , angle DBC =(2x-4),angle ABC=(y+15) and angle DCB=63, find the value of x and y
Hriktam Mondal asked a question
Subject: Maths, asked on on 27/8/17
Find x
What are you looking for?

Syllabus