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Duplicate of Geometry Formulas Flashcards | StudBud

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Duplicate of Geometry Formulas

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Geometry Formulas

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Questions 12

Answers

1
Which side is the hypotenuse?
X
C
B
A
2
What formula is used to find the area of a trapezoid?
A = 1/2h(b1+b2)
A = πr2
A = 1/2bh
A = bh
3
What is the Pythagorean Theorem used for?
Finding angle measures in triangles
Finding side lengths in quadrilaterals
Finding side lengths in right triangles
Finding side lengths in all triangles
4
Which formula is used for area of a parallelogram?
A = bh
A = πr2
A = 1/2 h (b1 + b2)
A = 1/2 bh
5
What do the h and k stand for in the equation of a circle?
The radius of the circle
The endpoint of the diameter
The center of the circle
A point on the circle
6
What is the formula 2πr² + h(2πr) used for?
Surface Area of a Cone
Surface Area of a Cylinder
Volume of a Cylinder
Volume of a Cone
7
What do you use the inverse trig functions for? (sin^-1, cos^-1, tan^-1)
Finding side lengths in right triangles
Finding angle measures in right triangles
8
What are complementary angles?
Angles that add up to 180o
Congruent angles
Angles that add up to 90o
Angles that form a line
9
What is line AB called?
Diameter
Chord
Tangent
Secant
10
What formula is this?
Circumference
Volume of a sphere
Area of a circle
Surface area of a sphere
11
What does the B stand for in the volume formulas?
Base
Height of the Base
Length of the Base
Area of the Base
12
Which side is adjacent to angle X?
C
A
B
X