" 6.यर "/_A" And "/_B" Low angle हो,जहाँ "cos A=cos B" ,तो Show off "f_(F)/_A=/_B

If /_A and /_B are acute angles such that cos A=cos B . then show that /_A=/_B .

If /_A and /_B are acute angles such that cos A=cos B . then show that /_A=/_B .

In /_\ ABC and /_\ XYZ , if /_A and /_X are acute angles such that cos A = cos X then show that /_A = /_X .

In a ABC, right angled at C and /_A=/_B is cos A=cos B?

In a triangle A B C ,/_A B C=/_A C B and the bisectors of /_A B C and /_A C B intersect at O such that /_B O C=120^0dot Show that /_A=/_B=/_C=60^0

In a /_\A B C , right angled at C and /_A=/_B , is cosA=cosB ?

The sides B C ,\ C A\ a n d\ A B\ of a triangle A B C , are produced in order, forming exterior angles /_A C D ,\ /_B A E\ a n d\ /_C B Fdot Show that /_A C D+\ /_B A E+\ /_C B F=360^0

If If and and are acute angles such that are acute angles such that then show that /_A=/_B

The sides B C ,C A and A B of a triangle A B C , are produced in order, forming exterior angles /_A C D ,/_B A E and /_C B F . Show that /_A C D+/_B A E+/_C B F=360^0

The sides B C ,C A and A B of a triangle A B C , are produced in order, forming exterior angles /_A C D ,/_B A E and /_C B F . Show that /_A C D+/_B A E+/_C B F=360^0