Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 

Answers posted by sreemathi.v

8823
answers
1
best answer
0 votes
answered Jan 5, 2015
$ \frac {ar (\Delta ABC)}{ar (\Delta DEF)} = \frac {AB^2}{DE^2} = \frac {BC^2} {EF^2} = \frac {AC^2}...
0 votes
answered Jan 5, 2015
https://clay6.com/mpaimg/55894.jpg$ BE \perp AC$$ AE = EC = \frac {a}{2}$$ In \Delta ABC, AB^2 = BE^...
0 votes
0 votes
answered Jan 3, 2015
Answer : doubleIf one diagonal of a trapezium divides the other diagonal in the ratio 1 : 2,then one...
0 votes
answered Jan 3, 2015
https://clay6.com/mpaimg/ETG56T7UH.jpg By angle bisector theorem :ABAC=BDBC" role="presentation" sty...
0 votes
0 votes
answered Jan 3, 2015
https://clay6.com/mpaimg/6YGDVU.jpgAccording to B. P. T$\frac{PM}{PQ} = \frac{PN}{PR}$ PN = 20 - 8 =...
0 votes
answered Jan 3, 2015
Solution : https://clay6.com/mpaimg/1_ap45.jpgIf $DE || AB$ then by Basic proportionality theorem $...
0 votes
0 votes
0 votes
0 votes
answered Jan 2, 2015
Solution : https://clay6.com/mpaimg/ap46.jpgABC is an isosceles triangle $\angle C=90^{\circ}$ $AC= ...
0 votes
answered Jan 2, 2015
Answer : $90^{\large\circ}$
0 votes
answered Jan 2, 2015
https://clay6.com/mpaimg/RFV33.jpgConsider $ \triangle AOB and \triangle COD$ $\angle AOB = \angle C...
0 votes
answered Jan 2, 2015
Answer : $\big(\large\frac{AB}{AC}\big)$$\large\frac{BD}{DC}=\big(\large\frac{AB}{AC}\big)$
0 votes
answered Jan 2, 2015
https://clay6.com/mpaimg/4c3dea3.jpg AB = 6cm, AC = 5cm , BD = 3cm$\therefore$ AD is the bisector of...
0 votes
answered Jan 2, 2015
https://clay6.com/mpaimg/6_Untitled.jpgAccording to pythagorus theorem $7^2 + 24^2 = x^2$$49 + 576 =...
0 votes
answered Jan 2, 2015
$\triangle ABC \sim \triangle DEF$When 2 triangles are similar,then, $\frac{Area of \triangle ABC}{A...
0 votes
answered Jan 2, 2015
$\triangle ABC \sim \triangle DEF$$\frac{Area of \triangle ABC}{Area of \triangle DEF} = \frac{AB^2}...
0 votes
answered Jan 2, 2015
https://clay6.com/mpaimg/54CGF.jpg $\triangle ABC \sim \triangle DEF$The corresponding sides are $\f...
0 votes
answered Jan 2, 2015
https://clay6.com/mpaimg/5TRVFDD.jpg $AC^2= AD^2 + DC^2$$AD^2 = AC^2 - DC^2$But BC = BD + DC AC = BD...
0 votes
answered Jan 2, 2015
Solution : $\Delta ABC $ is equilateral https://clay6.com/mpaimg/ap43.jpggiven $AB =BC = AC$,$AD \pe...
0 votes
answered Jan 2, 2015
Solution : https://clay6.com/mpaimg/ap44.jpgWe know that, the line joining the mid points of two sid...
0 votes
answered Jan 2, 2015
Solution : $PA= x-2$$PB= x-1$$PM= x$$PN= x+2$By B.P.T theorem $\large\frac{PA}{PM} =\frac{PB}{PN}$=&...
0 votes
answered Jan 2, 2015
Solution : given $BD= 2\;cm$$DC= 3\;cm$$AB= 5\;cm$$\large\frac{AB}{AC} =\frac{BD}{DC}$$\large\frac{5...
0 votes
answered Jan 2, 2015
Solution : https://clay6.com/mpaimg/ap42.jpg$AC^2=AB^2+BC^2$=> $AC^2=5^2+12^2$=> $AC= \sqrt {1...
0 votes
answered Jan 2, 2015
Solution : If a right triangle is drawn inscribed in a circle then the mid point of hypotenuses will...
0 votes
answered Jan 2, 2015
Solution : https://clay6.com/mpaimg/ap41.jpg$\large\frac{AB}{DE} =\frac{AC}{DF}$=> $\large\frac{6...
0 votes
answered Jan 2, 2015
Solution : https://clay6.com/mpaimg/ap40.jpg$\large\frac{AD}{DB} =\frac{AE}{EC}$$\large\frac{x}{x-2}...
0 votes
answered Jan 2, 2015
Solution : https://clay6.com/mpaimg/ap39.jpg$AC^2 =AB^2 +BC^2$$\qquad= 8^2+6^2$$AC^2=100$$AC =10\;cm...
Home Ask Tuition Questions
Your payment for is successful.
Continue
...