Subject: Math, asked on 23/9/12

## prove that the angles opposite to equal sides of an isosceles triangle are equal. Using the above, find <b in with AB=BC in which <c=50.

Subject: Math, asked on 14/6/20

## WHAT IS THE MEASURE OF AN ANGLE WHOSE MEASURE IS 32 DEGREE LESS THAN ITS SUPPLEMENT

Subject: Math, asked on 7/8/11

## Prove that the bisectors of pair of Vertically opposite angles are on the same straight line..(please i want the answer by the expert..)

Subject: Math, asked on 20/8/16

## this 2. If BG||DF, find x.y and z. Justify your answer.

Subject: Math, asked on 21/9/12

## if two parallel lines are intersected by a transversal,then prove that bisectors of the interior angles form a rectangle.

Subject: Math, asked on 22/6/15

## In the given figure, BA is parallel to DE, prove that angle ABC+angle BCD=180+angle CDE

Subject: Math, asked on 20/7/13

## Prove that if the two arms of an angle are perpendicular to the two arms of another angle, then the angles are either equal or supplementary.

Subject: Math, asked 6 days ago

## Hello experts this question is from lines and angles What does it mean when you ask that WILL THE GRAPH PASS THROUGH THE ORIGIN??

Subject: Math, asked on 25/9/11

## if two parallel lines are intersected by a transversal prove tha bisectors of the two pair of interior angles enclose an rectangleplz answer it immediately its most urgent

Subject: Math, asked on 19/8/16

## ​In the given figure, if AB parallel to CD, CD parallel to EF, find the value of (y-x):(y+x)​

Subject: Math, asked on 19/9/12

## in the figure, the side BC of triangle ABC is produced to D. the bisector of angle A meets BC at L. prove that angle ABC+ angleACD= 2 angle ALC

Subject: Math, asked on 20/7/14

## An angle is 20degrees more than three times the given angle . If the two angles are supplementary , the angles are :a. 20 degrees , 160 degreesb. 40 degrees , 140 degreesc. 60 degrees , 120 degreesd. 70 degrees , 110 degrees

Subject: Math, asked on 9/7/13

## A transversal intersects two parallel lines. Prove that the bisectors of any pair of corresponding angles so formed are parallel.Please send the answer as soon as possible

Subject: Math, asked on 28/8/20

## Builder has made a layout of a colony so that lane a is parallel to b? He also plans to leave green area as shown in the figure. What value is he showing by doing so? If measure of angle 1 is 120?, find the measure of all other angles.

Subject: Math, asked on 22/7/13

## Triangle ABC is an isosceles triangle with AB=AC, side BA is produced to D such that AB=AD. Prove that angle BCD is a right angle.

Subject: Math, asked on 4/8/16

## ​In the figure, AO is perpendicular to OB, find angle AOC and angle BOC ?

Subject: Math, asked on 23/7/13

## bisector of angle b and angle d of a quadrilateral abcd meet cd and ab produced at point p and q respectively prove( angle p +angle q=1/2 angle abc +angle adc)

Subject: Math, asked on 24/9/18

## If (3x-15)degree and (x+5)degree are complementary angles then find the angles.

Subject: Math, asked on 24/8/13

## 1)AD,BE and CF, the altitudes of triangle ABC are equal. prove that triangle ABC is an equilateral triangle.2) Prove that the sum of all sides of a quadrilateral is greater than the sum of its diagnols.

Subject: Math, asked on 11/7/16

## In the Triangle ABC, BE is perpendicular to AC, Angle EBC is 40 and Angle DAC is 30, find the values of x,y,z.​

Subject: Math, asked on 6/7/13

## Prove that the bisectors of two adjacent supplementary angels include a right angle.

Subject: Math, asked on 18/10/14

## PROVE THAT the sum of the angles of a triangle is 180 degree

Subject: Math, asked on 18/7/13

## In figure if AB parallel CD then find the value of X

Subject: Math, asked on 26/8/16

## In the figure, AB and CD are perpendiculars on BD. Also AB=CD and AF=CE. Prove that BE=FD.

Subject: Math, asked on 29/8/13

## answers for test your knowledge in golden maths guide .please tell please

Subject: Math, asked 2 weeks, 1 day ago

## Plss help me...Iam not able to find this..

Subject: Math, asked on 23/9/10

## if o is any point in the interior od triangleABC.PROVE OA +OB+OC>1/2(AB+BC+CA)

Subject: Math, asked on 11/8/15

## Inthe given figure , if AB =AC , D is a point on AC and E on AB such that AD = ED = EC = BC. Prove that (i) <A : <B= 1:3 (ii) <AED=<BCE

Subject: Math, asked on 23/8/13

## prove that the bisectors of the angles of a linear pair are at right angles.

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