Question

a=

b=

c=

please show working out

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Answer 1

A= 180° - 88 °= 92°
B= the same as c. 143°
C= 180° - 37°= 143°

Answer 2

Answer:

a = 92° , b = c = 143°

Step-by-step explanation:

a and 88° are same- side interior angles and sum to 180° , that is

a + 88° = 180° ( subtract 88° from both sides )

a = 92°

b and 37° are same- side interior angles and sum to 180° , then

b + 37° = 180° ( subtract 37° from both sides )

b = 143°

b and c are corresponding angles and are congruent , then

c = b = 143°