ACT Math Review Questions with Answers

ACT Math Review Questions with Answers
1. Area of a Triangle: A =
(1/2)(b)(h)




2. Area of a
Circle:




3. Circumference of
Circle:



4. Perimeter of a Square: P = 4(s)




5. Area of a Square:




6. Area of a Trapazoid: a and b are the two bases

7. Area of a Rectangle: A = (l)(w)



8. Perimeter of a Rectangle:

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,Properties of a Rectangle: -4 right angles; -Diagonals bisect ngruent; -
each other and are co sides are equal Opposite
Similar Triangles: corresponding angles are equal, onat
corresponding sides are proporti e




11. Pythagorean
Theorem:




12. Sine Ratio: SOH


13. Cosine Ratio: CAH


14. Tangent Ratio: TOA


15. Distance Formula:
16. Midpoint Formula:

17. Slope Formula:

18. Slope-Intercept Formula:

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