What definition applies to ALL acute angles?

All acute angles are greater than 0o, but less than 90o.

What is the definition of parallel lines?

Two lines that never intersect.

What definition applies to ALL obtuse angles?

All obtuse angles are greater than 90o, but less than 180o.

What is the definition of perpendicular lines?

Two lines that share one point and create a right angle.

What is the definition of intersecting lines?

Two lines that intersect at one point.

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6th Grade General Knowledge - Part 1 (Angles and Lines)

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1 of a 7 part series on general information acquired through their education that every 6th grader should have in their memory bank!

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Questions 15

Answers

1
What definition applies to ALL acute angles?
All acute angles are greater than 0o, but less than 90o.
All acute angles are less than and equal to 90o.
All acute angles are greater than 90o.
All acute angles are 90o.
2
What is this a picture of?
Segment
Point
Line
Ray
3
What type of lines are shown?
Perpendicular Lines
Intersecting Lines
Parallel Lines
Transverse Lines
4
What type of lines are shown?
Transversal Lines
Perpendicular Lines
Parallel Lines
Ray
5
What is the definition of parallel lines?
Two lines that share one point.
Two lines that intersect.
Two lines that never intersect.
Two lines that create a right angle.
6
What is this a picture of?
Line
Parallel Lines
Segment
Ray
7
What type of angle is shown?
Acute Angle
Straight Angle
Right Angle
Obtuse Angle
8
What type of angle is shown?
Line
Obtuse Angle
Straight Angle
Acute Angle
9
What is this a picture of?
Point
Obtuse Angle
Segment
Line
10
What definition applies to ALL obtuse angles?
All obtuse angles are greater than 90o and equal to 180o.
All obtuse angles are greater than 0o, but less than 90o.
All obtuse angles are greater than 90o, but less than 180o.
All obtuse angles are 90o.
11
What type of angle is shown?
Acute Angle
Straight Angle
Right Angle
Obtuse Angle
12
What is the definition of perpendicular lines?
Two lines that share one point and cross.
Two lines that cross.
Two lines that share one point and create a right angle.
Creates a right angle, shares one point, but do not cross.
13
What is this a picture of?
Ray
Line
Segment
Straight Angle
14
What is the definition of intersecting lines?
Two lines that intersect at one point.
Two lines that intersect at multiple points.
Two lines that never intersect.
Lines that intersect at one point and create a 90o angle.
15
What type of lines are shown?
Perpendicular Lines
Line Segments
Parallel Lines
Coincident Lines

6th Grade General Knowledge - Part 1 (Angles and Lines) Flashcards | StudBud