Geometry Lines Worksheet

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Geometry Lines Worksheet

Grade: grade4 •Date: 5/20/2026 •Problems: 10
1

What do you call lines that form right angles?

📐
A.perpendicular lines
B.parallel lines
C.horizontal lines
D.diagonal lines

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2

What do you call lines that never meet?

📐
A.perpendicular lines
B.intersecting lines
C.curved lines
D.parallel lines

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3

What type of angle is 90 degrees?

📐
A.straight angle
B.obtuse angle
C.acute angle
D.right angle

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4

Which has two endpoints?

📐
A.point
B.line
C.line segment
D.ray

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5

What do you call lines that form right angles?

📐
A.perpendicular lines
B.parallel lines
C.diagonal lines
D.horizontal lines

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6

What do you call lines that never meet?

📐
A.intersecting lines
B.perpendicular lines
C.curved lines
D.parallel lines

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7

What type of angle is 90 degrees?

📐
A.straight angle
B.acute angle
C.right angle
D.obtuse angle

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8

Which has two endpoints?

📐
A.point
B.line segment
C.ray
D.line

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9

What do you call lines that form right angles?

📐
A.horizontal lines
B.diagonal lines
C.parallel lines
D.perpendicular lines

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10

What type of angle is 90 degrees?

📐
A.right angle
B.acute angle
C.obtuse angle
D.straight angle

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