Question

In the given figure, L||M and N is a transversal. If angle1=80° and angle5= 100°, find the measures of angle2,angle3 and angle4.​

Answer 1

Answer:

angle2 = 100 degrees.

angle3 = 80 degrees

angle4 = 20 degrees

Step-by-step explanation:

Answer 2

Answer:

I will give you the answer

Step-by-step explanation:

if angle 1=80°

5=100°

so,Angle 3=angle 1 ( alternate exterior angle)

Angle 2=angle 2+angle 3=180° ( straight line)

= angle 2+80°=180°

angle 2=180-80

=100°

angle 4= angle 3+angle x ( angle sum property)

angle x=angle 5-angle x =180°

=100°-x=180°

x=180-100

x=80°

angle 4+angle 3+angle x

= 80° + 80°

=160°

angle 4+160°=180°( angle sum properly)

angle 4=180-160

angle 4=20°

So, angle 2=100°

angle 3=80°

angle 4=20°

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