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45 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Area of Triangle |
A=1/2BH |
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Area of Regular Polygon |
A=1/2•a•n•s |
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Circumference |
C=πd=2πr |
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Area of Circle |
A=πr^2 |
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Pythagorean Theorem |
a^2+b^2=c^2 |
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Volume of Prism |
V=BH |
B changes |
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Volume of Cylinder |
V=(πr^2)h |
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Volume of Cone |
V=1/3(πr^2)h |
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Volume of Pyramid |
V=1/3BH |
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Volume of Sphere |
V=4/3πr^3 |
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Surface Area of Cone |
A=πr^2+πrL |
L=slant height |
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Surface Area of Sphere |
A=4πr^2 |
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Interior Angle Sum |
(n-2)•180 |
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Exterior Angle Sum |
360 |
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Trig Ratio : Sine |
O/H |
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Trig Ratio : Cosine |
A/H |
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Trig Ratio : Tangent |
O/A |
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Prove Triangles Congruent : SSS |
All side are congruent side are congruent |
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Prove Triangles Congruent : SAS |
2 sides and the included angle are congruent |
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Prove Triangles Congruent : AAS |
2 angles and non-included side are congruent |
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Prove Triangles Congruent : ASA |
2 angles and the included side are congruent |
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Prove Triangles Congruent : HL |
Hypotenuse and 1 leg are congruent |
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Verticle Angles |
Opposite angles of intersecting lines are congruent |
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Reflexive Property |
X=X |
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Symmetric Property |
If a=b than b=a |
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Scalene |
No congruent sides |
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Isosceles |
2 congruent sides |
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Equilateral |
All congruent sides |
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Acute |
All angles less than 90° |
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Right |
1 right angle |
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Obtuse |
1 obtuse angle |
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Equiangular |
3 congruent angles |
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Complementary |
Sum to 90° |
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Angle of Elevation |
Object above horizontal line |
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Angle of Depression |
Object below horizontal line |
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Regular |
All angles and all sides are congruent |
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Properties of Quadrilaterals |
Follows all rules of parallelogram, rhombus, rectangle, and square |
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Classify Quadrilaterals |
Quadrilateral - Parallelogram - Rhombus/Rectangle - Square |
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Chord |
Segment whose endpoints are on a circle |
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Diameter |
A chord that contains the center of the circle |
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Radius |
1/2 the diameter |
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Central Angle |
Angle whose vertex is the center of the circle |
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Minor Arc |
Measure of the central angle |
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Major Arc |
Difference of 360° and the measure of the minor arc |
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Semicircle |
180° |
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