Question

In the given figure AC || EF. Find the value of x, y and z.
Answer
x=100 degree
y=60degree
z=40degree

Answer 1

YOU ALREADY KNOW THE ANSWER BUT HERE IS HOW U DO IT PLS MARK IT THE BRAINLIEST

Step-by-step explanation:

In triangle ABD

Angle A= 90 degree ( given)

also angle D= 30 degree

so as you know sum of angles of a triangle is 180 degree

A+Y+D=180 degree

90+Y+30=180 degree

hence Y=60 degree

As EF is parallel to AC

angle X + angle E =180 degree( supplementary angles)

X + 80=180

X=100 degree

now sum of all angles is a straight line is equal to 180 degree

80 degree+Y+Z =180 degree

80+60+Z=180

Z+140=180

Z=40 degree

Answer 2

Answer:

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