Question

10. Find the value of x and y in the given figures.​

Answer 1

Answer:

x= 70

y=60

Step-by-step explanation:

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Answer 2

$\huge \sf \color{skyblue}{Answer}$

G i v e n :

$\sf \: \angle \: q = 50$

T o f i n d :

• Value of Angle x and y.

S o l u t i o n :

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$\large\sf \bigstar \: y = \: ?$

$\sf \pink { \implies \: \angle \: y \: + 120 = 180....(angles \: in \: linear \: pair)}$

$\sf \implies \: \angle \: y \: = 180 - 120$

$\sf \green \implies \: \green\angle \green{\: y \: = 60}$

$\sf{ \angle \: y \: = \angle \: r}$

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$\large\bigstar \sf \: x = \: ?$

$\sf \pink {\implies \: \angle \: p \: + \angle \: q \: + \angle \: r \: = 180....(sum \: of \: all \: angles \: of \: triangle )}$

$\sf{ \implies \angle \: p + 50 + 60 = 180}$

$\sf{ \implies\angle \: p + 110 = 180}$

$\sf{ \implies\angle \: p \: = 180 - 110}$

$\sf \green{ \implies\angle \: p \: = 70}$

$\sf{ \implies \: \angle \: p \: = \: \angle \: x}$

$\sf{ \therefore \: \angle \: x = 70⁰ \: and \: \angle \: y = 60⁰}$

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