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Geometry Genius' #3 Flashcards | StudBud
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Geometry Genius' #3
Geometry Genius' #3
10 terms
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Geometry formulas and vocabulary quiz
Flashcards
10 cards
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Questions
10
Answers
1
An angle measures greater than 0 degrees and less than 90 degrees is called a(n)
Acute angle
Right angle
Tri angle
Obtuse angle
2
A straight path that starts at one point and continues forever in one direction is a _______.
Point
Angle
Ray
Line Segment
3
A polygon is . . .
A many sided 2 dimensional shape.
A 3-dimensional shape with a flat base.
A closed shape with at least 4 sides.
Any shape except a triangle.
4
Which of the following is the formula to find the area of a triangle?
b1+b2(h2)
bh
bh/2
bh22
5
An exact location in space is called a ________.
Point
Line
Line Segment
Ray
6
Which of the following formulas will give you the perimeter of a shape?
s1+s2+s3
bh/2
1/2h(b1+b2)
2(b)+2(h)
7
What is the area of a rectangular shape with a base of 7 ft and and height of 4 ft?
28 ft
21 ft
28 ft2
21 ft2
8
Which term means a straight path that extends infinitely in opposite directions?
Ray
Angle
Line segment
Line
9
Why is area squared?
It is a one dimensional measurement.
It is a three dimensional measurement.
It is a two dimensional measurement.
It s a four dimesnional measurement.
10
To find the area of a trapezoid, use the following formula:
1/2h(b1+b2)
2(b) + 2(h)
bh + bh
1/2bh
