ACT MATH STUDY GUIDE Exam 27 Questions with Verified Answers,100% CORRECT
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Course
ACT MATH
Institution
ACT MATH
ACT MATH STUDY GUIDE Exam 27 Questions with Verified Answers
Degrees in triangle - CORRECT ANSWER 180
Degrees in circle - CORRECT ANSWER 360
Area of triangle - CORRECT ANSWER 1/2x base x height
Area of circle - CORRECT ANSWER pi x radius to the second power
Circumference of circl...
ACT MATH STUDY GUIDE Exam 27 Questions with Verified Answers
Degrees in triangle - CORRECT ANSWER 180
Degrees in circle - CORRECT ANSWER 360
Area of triangle - CORRECT ANSWER 1/2x base x height
Area of circle - CORRECT ANSWER pi x radius to the second power
Circumference of circle - CORRECT ANSWER 2 x pi x radius OR pi x diameter
Area of rectangle - CORRECT ANSWER Base x height
Area of parallelogram - CORRECT ANSWER Base x height
Area of square - CORRECT ANSWER side to the second power
Pythagorean Theorem - CORRECT ANSWER a to the second power plus b to the second equals c to the second power. (C=hypotenuse, only true for right triangles)
Slope-intercept form of a line: - CORRECT ANSWER y=mx + b
Point slope form of a line: - CORRECT ANSWER y - y1 = m (x - x1)
Slope formula [between 2 points (x1,y1) and x2, y2)] - CORRECT ANSWER y2 - y1/ x2-x1
Distance Formula [between 2 points (x1, y1) and (x2, y2)] - CORRECT ANSWER Square root (x2 - x1) to the second power + (y2 - y1) to the second power
Midpoint Formula [between 2 points (x1, y1) and (x2, y2)] - CORRECT ANSWER (x1 + x2/2, y1 + y2/2)
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