Question 3An exterior angle of a triangle is 105∘ and its two interior opposite angles are equal. Each of these equal angles is:A) 37 12∘B) 52 12∘C) 72 12∘D) 75∘

Question 3An exterior angle of a triangle is 105∘ and its two interi

1.	Question 3An exterior angle of a triangle is 105∘ and its two interior opposite angles are equal. Each of these equal angles is:A) 37 12∘B) 52 12∘C) 72 12∘D) 75∘
Answer» Question 3 An exterior angle of a triangle is $105^{\circ}$ and its two interior opposite angles are equal. Each of these equal angles is: A) $37 {\frac{1}{2}}^{\circ}$ B) $52 {\frac{1}{2}}^{\circ}$ C) $72 {\frac{1}{2}}^{\circ}$ D) $75^{\circ}$