Question

Find the angles marked with letter s (AB is always a straight line)

pls give the answer as quickly as possible my teacher gave me punishment to do 3 ex maths 5 times If u would help me I'll be very happy and please don't spam ​

Answer 1

Correct question:-

Find the angles marked with letter a (AB is always a straight line)

Solution:-

:$\implies$ $\sf 25⁰+a⁰+60⁰ = 180⁰$ (as, the straight line makes an angle of 180⁰)

:$\implies$ $\sf 85⁰+a⁰ = 180⁰$

:$\implies$ $\sf a⁰ = 180⁰-85⁰$

:$\implies$ $\sf a⁰ = 95⁰$

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