SIFT Exam UPDATED ACTUAL Exam Questions and CORRECT Answers VVVV

SIFT Exam UPDATED ACTUAL Exam
Questions and CORRECT Answers
Percent Change - CORRECT ANSWER - amount of change= original amount x percent
change


a^0 - CORRECT ANSWER - =1



a^-n - CORRECT ANSWER - =1/a^n



a^m x a^n = - CORRECT ANSWER - a^m+n



(a^m)^n = - CORRECT ANSWER - a^mn



a^m/a^n = - CORRECT ANSWER - a^m-n



(ab)^n = - CORRECT ANSWER - a^n x b^n



(a/b)^n = - CORRECT ANSWER - a^n/b^n



(a/b)^-n = - CORRECT ANSWER - (b/a)^n



a^m/b^n = - CORRECT ANSWER - b^-n/a^-m



Acute Angles - CORRECT ANSWER - less than 90 degrees



Obtuse Angles - CORRECT ANSWER - greater than 90 degrees

, Complementary angles - CORRECT ANSWER - two angles that add up to 90 degrees



Supplementary angles - CORRECT ANSWER - two angles that add up to 180 degrees



Angles Outside a Circle - CORRECT ANSWER - 1/2(CE-BD)



Intersecting Chords - CORRECT ANSWER - 1/2(CE+BD)



Intersecting Chord and Tangent - CORRECT ANSWER - 1/2AB



Area of Sector in degrees - CORRECT ANSWER - ⊖/360 degree x pi r^2



Area of Sector in radians - CORRECT ANSWER - 1/2 pi^2⊖



Length of Arc in degrees - CORRECT ANSWER - ⊖/360 x 2Pir



Length of Arc in radians - CORRECT ANSWER - r⊖



Area of Triangle - CORRECT ANSWER - 1/2 bh



Scalene Triangle - CORRECT ANSWER - no equal sides



Isosceles Triangle - CORRECT ANSWER - Two equal sides and two equal angles



Equilateral Triangle - CORRECT ANSWER - All equal sides and angles