Question

Find the measures of x,y and zin the figure, where I II BC​

Answer 1

Answer:

x = 60 degree

y = 75 degree ( alternate angles)

z = 45 degree ( alternate angles)

I am not sure about the answer as the image of the question is not clear

Answer 2

Answer:

to find angle x:

linear pair:180

75+x+45:180

120+x:180

x:180-120

x:60

angle x is 60

angle z is 45 as they are alternate interior angles

sum of all angles of triangle is 180

so,

y+45+60(x):180

y+105:180

y:180-105

y:75.

x:60

y:75

hope helps.

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