Question

In the figure, find the values of x and y.​

Answer 1

Answer:

y = 40 and x = 70

Step-by-step explanation

1)  y + 140 = 180   (Linear Pair)

   y = 180 - 140

    y = 40

2)  x + y + 70 = 180  (Angle sum property of triangle)

    x + 40 + 70 = 180

    x + 110 = 180

    x = 180 - 110

    x = 70

Answer 2

ANSWER :

• x = 70⁰
• y = 40⁰

EXPLANATION :

1. y = 180⁰-140⁰(Linear pair)

= 40⁰

2. x+y+70⁰= 180⁰( Angle sum property)

→ x +40+70⁰ = 180⁰

→ x = 180⁰-110⁰

→ x = 70⁰

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