Answer: Angle 2 = 47 degree
Explanation:
Proof that triangle ACB ~ triangle CBD
Angle ABC = Angle CBD (same angle)
If one pair of the angle is the same then the other pair should also be equal because both the triangle are Isosceles.
=> angle ACD = Angle CDB
Therefore, triangle ACB ~ triangle CBD (AA)
=> angle C = Angle A
But angle A = 47 degree
Therefore, Angle C = Angle 2 = 47 degree
a. true
b. false ( angles should equal 180 125+65=190)
c. true
d. true
e. true
2,000 rupees to U.S. dollars is $29.50
Hope this helps :)
<span>80% = 80/100 = 8/10 = 4/5</span>