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Step-by-step explanation:

First we know triangle WXY is an equilateral which means all its angles are 60 degrees.

Next we know triangle WZY is an isosceles so it has 2 angles that are equal to each other.  

Since angle Z is an obtuse angle. We can calculate the other angles which we will assume are equal because 138+138 is greater than 180 degrees.

180-138 = 42                

42/2 = 21              <-- divide by 2 because we know we're looking for 2 angles

For the angles of WXY.

60-21 = 39

Therefore

Angle I = 60

Angle 2 = 39

Angle 3 = 21

Angle 4 = 39

Angle 5 = 21

m<1=60°

m<2=39°

m<3=21°

m<4=39°

m<5=21°

Step-by-step explanation:

since triangle WZY is isosceles, this means that the measure of angle 3 is the same as measure of angle 5.

to find out what they equal:

180-138=42.

then divide by 2 since angle 3 and angle 5 are congruent.

42/2=21°.

m<3 =21° and m<5 =21°

triangle WXY is equilateral, and an equilateral triangle has 60° angles.

so, m<1=60°.

however, to find m<2 and m<4 we would have to subtract 60° from 21°:

60°-21°=39°.

so, m<2 =39°, and m<4=39°

the central idea is that:

individuals should refuse to cooperate with institutions they believe unjust.

thoreau felt  that governments were more often agents of corruption than justice, even democracies, and that just because the majority feels a certain way does not make it just or correct in absolute terms. he uses the fact that slavery exists in our democracy to support this idea.

he goes on to say that, as a result, people should live true to their own internal laws regarding right and wrong, as a product of reflection and a moral life, rather than following every law that society imposes. 

step-by-step explanation:

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation: