Lines, Angles & Triangles
Flashcard
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
+6
Standards-aligned
Wayground Content
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14 questions
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1.
FLASHCARD QUESTION
Front
What is a transformation in geometry?
Back
A transformation is an operation that moves or changes a shape in some way to produce a new shape. Common transformations include translation, rotation, reflection, and dilation.
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
2.
FLASHCARD QUESTION
Front
Define translation in geometry.
Back
Translation is a type of transformation that slides a shape from one position to another without turning it or flipping it.
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
3.
FLASHCARD QUESTION
Front
What is rotation in geometry?
Back
Rotation is a transformation that turns a shape around a fixed point, known as the center of rotation, by a certain angle.
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
4.
FLASHCARD QUESTION
Front
Define reflection in geometry.
Back
Reflection is a transformation that flips a shape over a line, creating a mirror image of the original shape.
Tags
CCSS.8.G.A.3
CCSS.HSG.CO.A.5
5.
FLASHCARD QUESTION
Front
What is the relationship between angles formed by intersecting lines?
Back
When two lines intersect, they form pairs of angles that are either vertical angles (which are equal) or adjacent angles (which are supplementary, adding up to 180 degrees).
Tags
CCSS.7.G.B.5
6.
FLASHCARD QUESTION
Front
What is a bisector in geometry?
Back
A bisector is a line, segment, or ray that divides an angle or a segment into two equal parts.
Tags
CCSS.HSG.CO.A.1
7.
FLASHCARD QUESTION
Front
How do you find the length of a line segment given two endpoints?
Back
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