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प्रश्न
Find the unknown marked angles in the given figure:
उत्तर
We know that in a triangle if one side of it is produced, then
Exterior angle = sum of its interior opposite angles.
In fig., 135° = a° + 73°
⇒ a° = 135°− 73° = 62°
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संबंधित प्रश्न
Find the unknown marked angles in the given figure:
Find the unknown marked angles in the given figure:
Find the unknown marked angles in the given figure:
Find the unknown marked angles in the given figure:
Find the unknown marked angles in the given figure:
Find the unknown marked angles in the given figure:
Apply the properties of isosceles and equilateral triangles to find the unknown angles in the given figure:
Apply the properties of isosceles and equilateral triangles to find the unknown angles in the given figure:
Apply the properties of isosceles and equilateral triangles to find the unknown angles in the given figure:
Apply the properties of isosceles and equilateral triangles to find the unknown angles in the given figure:
