Question

Solve the following

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Answer 1

Answer:

x is 60 degrees because the of triangle is 180 degrees and y is 60 ,z is also 60 degrees x+y+z=180 degrees

Answer 2

$\fcolorbox{red}{cyan}{x = 60 , y = 75 \: and \: z = 45°}$

Step-by-step explanation:

Value Of x :-

$<75° + x + <45° = 180\:\:\:\:\:(linear\:pair) \\ => 120° + x = 180 \\ => x = 180 - 120 \\ => \boxed{x=60}$

Value Of y :-

Since L || BC :-

• <y = 75° (Alternate Interior angle)

Value Of z :-

Since L || Bc :-

• <z = 45° (Alternate Interior angle)

Hope it helped