Question

plz tell the answer if you will tell me correct answer i will mark you brainlist​

Answer 1

The answer is 85°

Hope it helps you

Answer 2

Answer:

option (c) 75⁰ is the correct answer.

Step-by-step explanation:

g = 57⁰

i+g = 180⁰ .......(angles in linear pair)

i+57⁰=180⁰

i = 180⁰- 57⁰

i = 123⁰

i-f = 75⁰

123⁰-f = 75⁰

123 - 75⁰ = f

f = 48⁰

g+f+e = 180⁰ .......( sum of all angles of triangle is 180⁰)

57⁰+48⁰+e =180⁰

105⁰+e = 180⁰

e = 180⁰-105⁰

e = 75⁰

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