Math, asked by rekhamanjhi383p4cie7, 1 year ago

Please help fast please please

Attachments:

Answers

Answered by someshwarte
1
it states that y+10=2y-25 and 3x-10=2x+5
to find y , take all the y terms to LHS
so y-2y= -25-10
= -y= -35
minus and minus cancels and therefore y=35
to find x, take all the x terms to the LHS
so 3x-2x=5+10
therefore x=15
this is the answer
hope it will help you .
please mark this and as the brainliest answer .

someshwarte: thanx
someshwarte: did you understand my ans? ??
rekhamanjhi383p4cie7: Welcome
rekhamanjhi383p4cie7: Yes
someshwarte: bye
rekhamanjhi383p4cie7: Byee
someshwarte: pls follow me
Answered by rsafikaroselin
2

Hey...

Here’s ur answer... :)

In order to find the angles, first it is required to prove the congruence of the triangles...

We can say that these two triangles are congruent by SSS Congruence Rule...

As we know if the triangles are congruent... we can say that the angles are also equal...

So, we can say that...

       3x - 10 = 2x + 5... (1)

==>           x = 15...

So in order to find the angle...

==>           3(15) - 10... = 35 degree...

We can say that 2x + 5 is also equal to 35... (if u want u can check it)

To find y, the same we should follow the same steps....

==>         y + 10 = 2y - 25...

           ==>   y = 35...

So to find the angle,

==>      35 + 10... = 45 degree...

We can say that 2y - 25 will also be 45 as they both are equal...(again if u want u can check)....

So the angles are 35 degree (on the right side) and 45 degree (on the left side)...

Pls mark as brainliest... :)

Hope it helps.. :)

         


rekhamanjhi383p4cie7: Thanks
rsafikaroselin: Ur wlcm... :)
Similar questions
Math, 8 months ago