3 years ago

Plz explain step by step

Mathematics

1 answer:

kirill115 [55]3 years ago

8 0

Step-by-step explanation:

a=20⁰ vertically opposite angles are equal

b=160⁰ sum of angles on a straight line add up to 180⁰

(180⁰-20⁰=60⁰)

c=125⁰ sum of angles on a straight line add up to 180⁰

(180⁰-35⁰-20⁰=125⁰)

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Plz explain step by step ​

Plz explain step by step