Math, asked by chisomagahegbuka, 10 months ago

Work out the value of a + b + c in the figure shown.

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Answers

Answered by LogicGuru
1

Step-by-step explanation:

angle a is 45°

angle b is 80°

angle c is 55°

Answered by athulbenny2005
0

Answer:

a= 45 (alternate interior angle)

b= 180 -80 ( because angle near b is 80 (alternate interior angle) )

= 100

c = 180 - (100+45) ( angle sum )

180-145 = 35

a+b+c = 100+45+35 = 180

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