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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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:
1/
9
,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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