Please help this is urgent!
Find the measures of the 4 angles.

1. <1 = 133  (this is because 180 - 47 = 133)

2. <8 = 133 (this is because <8 is alternate exterior to <1, so they are congruent and equal)

3. <4 = 133 (this is because 180 - 47 = 133)

4. <5 = 133 (this is because <2 is 133 degrees and we know that it is corresponding with <6, so they are equal. subtract 47 from 180 and you get 133 degrees)

they're all 133 degrees! i hope this helps!

Step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value