Question

find the value x,y and z in the figure

Answer 1

Step-by-step explanation:

value of x = 180 -( 90+ 40 )

= 180 - 130

= 50 degree

value of y = 180 - ( 90 + 45 )

= 180 - 135

= 45 degree

and where is z ??

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Answer 2

Answer:

We know ,

Addition of three angles of triangle is 180°

So in triangle 1,

40+90+x = 180

130 + x = 180

x = 180-130

x = 50°

Now in triangle 2 ,

45+90+y = 180°

135 + y = 180

y = 180-135

y = 45°

So the value of x = 50° and y = 45°...

( P.S - there is no angle z mentioned in the diagram )