Question

In the given figure, if
Angle 1 = 30*
Find the measures of Angle 2 and Angle 3?

Answer 1

Answer:

Angle 1 = 30⁰

Angle 2 = 180⁰-30⁰ (linear pair)

Angle 2 = 150⁰

Angle 3 = angle 1 = 30 ⁰(vertically opposite angle)

Therefore

Angle 1 = 30⁰

Angle 2 = 150⁰

Angle 3 = 30⁰

Step-by-step explanation:

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Answer 2

Answer:

3 will be 30° (because Top angles are equal)

2 will be 150°

Step-by-step explanation:

let us this angle 2 and 4 as x

sum of all angle are 360°

angle 2's opposite angle will be equal to angle 2

angle 1+angle 2+angle 3+angle 4 (opposite of angle 2)=360°

30°+x+30°+x=360°

60°+2x=360°

2x=360°-60°

2x=300°

x=300°/2

x=150°