Answer:
The correct option is B
52.5
Step-by-step explanation:
From the properties of triangles:
Exterior angle = Sum of interior opposite angles
Now let us take each interior opposite angle as x ( as both interior opposite angles are equal)
⇒ x + x = 105∘
⇒ 2x = 105∘
⇒ x = 52.5∘
So the value of each of the opposite interior angle = 52.5∘
180°-105°=75°
let the other 2 angles be x
2x +75°=180°(Angle sum property of triangle)
2x=105°
x=52.5°
hope it helps you
final exam??
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Verified answer
Answer:
The correct option is B
52.5
Step-by-step explanation:
From the properties of triangles:
Exterior angle = Sum of interior opposite angles
Now let us take each interior opposite angle as x ( as both interior opposite angles are equal)
⇒ x + x = 105∘
⇒ 2x = 105∘
⇒ x = 52.5∘
So the value of each of the opposite interior angle = 52.5∘
Answer:
180°-105°=75°
let the other 2 angles be x
2x +75°=180°(Angle sum property of triangle)
2x=105°
x=52.5°
hope it helps you
final exam??