Geometry Test 8 Questions With Correct
Answers Rated A+
Area of a parallelogram - CORRECT ANSWER -b • h
Area of a trapezoid - CORRECT ANSWER -1/2 (b1 + b2) • h (or) m • h
Circumference of a circle - CORRECT ANSWER -2πr (or) πd
Perimeter of a square - CORRECT ANSWER -4s
Area of a rhombus - CORRECT ANSWER -b • h (or) 1/2 d1 • d2
Hero's theorem - CORRECT ANSWER -S = a + b + c/2; A = √(s -a)(s -b)(s -c)
Area of a triangle - CORRECT ANSWER -1/2 b • h
Arc length - CORRECT ANSWER -Θ/360 • 2πr
Sector - CORRECT ANSWER -Θ/360 • πr²
Area of a rectangle - CORRECT ANSWER -l • w
Area of a square - CORRECT ANSWER -s²
Area of a circle - CORRECT ANSWER -r² • π (πr²)
Answers Rated A+
Area of a parallelogram - CORRECT ANSWER -b • h
Area of a trapezoid - CORRECT ANSWER -1/2 (b1 + b2) • h (or) m • h
Circumference of a circle - CORRECT ANSWER -2πr (or) πd
Perimeter of a square - CORRECT ANSWER -4s
Area of a rhombus - CORRECT ANSWER -b • h (or) 1/2 d1 • d2
Hero's theorem - CORRECT ANSWER -S = a + b + c/2; A = √(s -a)(s -b)(s -c)
Area of a triangle - CORRECT ANSWER -1/2 b • h
Arc length - CORRECT ANSWER -Θ/360 • 2πr
Sector - CORRECT ANSWER -Θ/360 • πr²
Area of a rectangle - CORRECT ANSWER -l • w
Area of a square - CORRECT ANSWER -s²
Area of a circle - CORRECT ANSWER -r² • π (πr²)
