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4th Grade: Lines, Angles, and Shapes Flashcards | StudBud
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4th Grade: Lines, Angles, and Shapes
4th Grade: Lines, Angles, and Shapes
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4th Grade Vocabulary Words from Pearson Realize textbook
Flashcards
20 cards
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Questions
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1
A triangle with an obtuse angle is called a ...
Right Triangle
Scalene Triangle
Obtuse Triangle
Acute Triangle
2
A quadrilateral with two pairs of parallel lines is called a ...
pentagon
triangle
parallelogram
trapezoid
3
A tool used to measure angles is called a...
Yard stick
Protractor
Ruler
Graduated Cylinder
4
Lines that form square corners are called...
Lines
Parallel Lines
Intersecting Lines
Perpendicular Lines
5
A triangle with 3 acute angles is called a....
Acute Triangle
Obtuse Triangle
Isosceles Triangle
Right Triangle
6
A triangle with 1 right angle is called a ...
Right Triangle
Acute Triangle
Equilateral Triangle
Obtuse Triangle
7
Lines that pass through the same point are called...
Perpendicular Lines
Parallel Lines
Straight Angles
Intersecting Lines
8
A quadrilateral with exactly one pair of parallel sides
parallelogram
square
trapezoid
rectangle
9
A triangle with 0 equal sides
Scalene
Equilateral
Right
Isosceles
10
An angle that measures greater than 90 degrees
Acute Angle
Right Angle
Straight Angle
Obtuse Angle
11
An angle that measures exactly 180 degrees
Obtuse Angle
Straight Angle
Right Angle
Acute Angle
12
A straight path that goes on and on in opposite directions is called a....
Vertex
Ray
Line
Line Segment
13
A triangle with 3 equal sides...
Right
Isosceles
Scalene
Equilateral
14
The number of degrees in an angle is called its...
Width
Length
Angle Measure
Protractor
15
A triangle with 2 equal sides
Scalene
Equilateral
Obtuse
Isosceles
16
An angle that measures less than 90 degrees
Straight Angle
Right Angle
Acute Angle
Obtuse Angle
17
A line in which a figure can be folded so both halves are the same shape is called...
line of symmetry
line segment
parallel lines
ray
18
An angle that measures exactly 90 degrees
Obtuse Angle
Acute Angle
Straight Angle
Right Angle
19
A pair of lines that never intersect are called...
Parallel Lines
Perpendicular Lines
Obtuse Angles
Acute Angles
20
A quadrilateral in which opposite sides are parallel and all of its sides are the same length
pentagon
trapezoid
octagon
rhombus
