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Unit 9: Geometry Flashcards | StudBud
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Unit 9: Geometry
Unit 9: Geometry
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A review of geometry formulas for area, surface area, and volume. #geometry #math #testprep #review
Flashcards
28 cards
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Questions
28
Answers
1
What is a triangle?
A three-sided figure
A four-sided figure with four equal sides
A four-sided figure with two sets of parallel sides
A four-sided figure with one set of parallel sides.
2
What are supplementary angles?
An angle that is more than 180° but less than 360°
Angles that add up to 90°
Angles opposite each other when two lines cross
Angles that add up 180°
3
What geometric figure is shown?
Pyramid
Rectangular Prism
Triangular Prism
Cylinder
4
What geometric figure is shown?
Triangle
Trapezoid
Rectangle
Parallelogram
5
What geometric figure is shown?
Parallelogram
Triangle
Rectangle
Trapezoid
6
What type of angle is shown?
Right Angle
Acute Angle
Straight Angle
Obtuse Angle
7
What type of angles are shown?
Vertical Angles
Reflex Angles
Supplementary Angles
Complementary Angles
8
What is a straight angle?
An angle equal to 180°
An angle equal to 90°
An angle less than 90°
An angle greater than 90°
9
What type of angle is shown below?
Obtuse Angle
Right Angle
Straight Angle
Acute Angle
10
What is a transversal?
Lines in the same plane that never intersect.
Lines that intersect at a right angle
Lines that never intersect but are not parallel
A line that crosses two parallel lines.
11
What is a parallelgoram?
A four-sided figure with two sets of parallel sides
A three-sided figure
A four-sided figure with four equal sides
A four-sided figure with one set of parallel sides.
12
What geometric figure is shown?
Parallel Lines with a Transversal
Skew Lines
Perpendicular Lines
Parallel Lines
13
What is a trapezoid?
A four-sided figure with two sets of parallel sides
A four-sided figure with four equal sides
A four-sided figure with one set of parallel sides.
A three-sided figure
14
What are complimentary angles?
Angles that add up 180°
An angle that is more than 180° but less than 360°
Angles opposite each other when two lines cross
Angles that add up to 90°
15
What geometric figure is shown?
Parallelogram
Rectangle
Triangle
Trapezoid
16
What are parallel lines?
Lines that never intersect but are not parallel
Lines in the same plane that never intersect.
A line that crosses two parallel lines.
Lines that intersect at a right angle
17
What is an acute angle?
An angle greater than 90°
An angle less than 90°
An angle equal to 180°
An angle equal to 90°
18
What type of angles are shown?
Supplementary Angles
Complementary Angles
Vertical Angles
Reflex Angles
19
What type of angle is shown?
Straight Angle
Obtuse Angle
Acute Angle
Right Angle
20
What is a right angle?
An angle greater than 90°
An angle equal to 180°
An angle less than 90°
An angle equal to 90°
21
What type of angle is shown?
Acute Angle
Obtuse Angle
Right Angle
Straight Angle
22
What geometric figure is shown?
Pyramid
Cylinder
Rectangular Prism
Triangular Prism
23
What is a rectangular prism?
A 3-D figure with a two triangular bases and three rectangular faces
A 3-D figure with one base
A 3-D figure with circular bases and curved faces
A 3-D figure which has six faces that are rectangles
24
What is a rectangular prism?
A 3-D figure with one base
A 3-D figure with circular bases and curved faces
A 3-D figure with a two triangular bases and three rectangular faces
A 3-D figure which has six faces that are rectangles
25
What geometric figure is shown below?
Parallel Lines
Skew Lines
Parallel Lines with a Transversal
Perpendicular Lines
26
What are vertical angles?
Angles opposite each other when two lines cross
An angle that is more than 180° but less than 360°
Angles that add up 180°
Angles that add up to 90°
27
What type of angles are shown?
Supplementary Angles
Reflex Angles
Complementary Angles
Vertical Angles
28
What is an obtuse angle?
An angle less than 90°
An angle equal to 180°
An angle greater than 90°
An angle equal to 90°
