Question

find the value of the unknowns 'x' and 'y' in the following diagrams
please say the answer​

Answer 1

Answer:

180 - 60 = 120 is y angle..

and x is 30 degree

Answer 2

Answer:

In Triangle MAN , we get

angel AMN = 50° ,

angle MAN = 60° ,

So now by using angle sum property we will find the third angle of this triangle.

By Angle Sum Property Of Triangle :

angle AMN + angle MAN + angle ANM = 180°

50° + 60° + y° = 180°

110° + y° = 180°

y° = 180° - 110°

y° = 70°.

Now we can see that angle x° and angle y° makes a liner pair

So in linear pair the sum of the pair of angles is 180°.

therefore angle x° + angle y° = 180°.

x° + 70° = 180°

x° = 180° - 70°

x° = 110°.

Therefore x° = 110° and y° = 70°.