Question

Find the value of x in each of the Figures given below :​

Answer 1

Answer:

uhyutdttfftftgtfgtftfyyg

Step-by-step explanation:

htdcgfcfgxdesdtjfctydrhydtrdfrsdhdf

Answer 2

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Explanation:

$\huge\bold{\red{b)}}$

∠RQS+∠PQR=180°(Angle formed on a straight line)

=>115°+∠PQR=180°

=>∠PQR=180°-115°=65°

∠PQR=65°

Now,In ∆PQR

∠P+∠Q+∠R=180°(By angle sum property)

=>80°+65°+x=180°

=>145°+x=180°

=>x=180°-145°

$\huge\bold{\boxed{\purple{x=35°}}}$

$\huge\bold{\red{c)}}$

=>∠DAC+∠BAC=180°(angle formed on straight line)

=>165°+∠BAC=180°

=>∠BAC=180°-165°=15°

Now,In∆ABC

=>∠A+∠B+∠C=180°(By angle sum property)

=>15°+90°+∠C=180°

=>105°+∠C=180°

=>∠C=180°-105°=75°

$\huge\bold{\boxed{\purple{x=75°}}}$