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PMA Formulas Review Flashcards | StudBud
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PMA Formulas Review
PMA Formulas Review
15 terms
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4 plays
A formulas review for #geometry to help students study for the PMA
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
Quadrilaterals are Parallelogram
False
True
2
COSINE of a right triangle is...
cos°=adj/hyp
cos°=adj/opp
cos°=opp/hyp
cos°=opp/hyp
3
Area of a Triangle
A=lw
A=bh
A=1/2(b1 + b2)h
A=1/2bh
4
Area of a Trapezoid
A=4bh
A=l x w x h
A=1/2(b1 +b2)h
A=1/2bh
5
Formula for Slope
s=a2 + b2 = c2
s=y−y1/x−x1
s=mx+b
s=3(x1−y2)
6
Distance Formula is...
d=y−y1 = m(x−x1)
d=√(x2-x1)2 + (y2-y1)2
d=y2−y1/x2−x1
d=mx +b
7
Parallelograms are Quadrilaterals
True
False
8
Which of these is NOT related to triangles...
(n-2)180/n
a2 +b2= c2
45-45-90
30-60-90
9
Which is true...
A kite is a trapezoid
A rectangle is a rhombus
A square is a rhombus
A parallelogram is a trapezoid
10
Which is NOT a property of parallelograms...
adjacent angles are supplementary
2 pairs of parallel sides
adjacent angles are complementary
opposite angles are congruent
11
TANGENT of a right triangle...
tan°=opp/adj
tan°=adj/hyp
tan°=hyp/hyp
tan°=opp/hyp
12
Area of a Parallelogram
A=bh/2
A=bh
A=1/2bh
A=2bh
13
Circumference of a Circle
c=πd
c=2πr
c= 1/2bh
c= d x rt
14
SINE of a right triangle is...
sin°=adj/hyp
sin°=opp/adj
sin°=hyp/adj
sin°=opp/hyp
15
Area of a Circle
A=4πr2
A=2πr2
A=πr2
A=πd
