Midsegments and Medians and more
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Hard
+2
Standards-aligned
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a midsegment in a triangle?
Back
A midsegment is a line segment that connects the midpoints of two sides of a triangle. It is parallel to the third side and its length is half the length of that side.
2.
FLASHCARD QUESTION
Front
What is the centroid of a triangle?
Back
The centroid is the point where the three medians of a triangle intersect. It is also the center of mass of the triangle and divides each median into a ratio of 2:1.
Tags
CCSS.HSG.CO.C.10
3.
FLASHCARD QUESTION
Front
If G is the centroid of triangle ABC and BE= 18, what is the length of BG?
Back
12
Tags
CCSS.HSG.CO.C.10
4.
FLASHCARD QUESTION
Front
If G is the centroid of triangle ABC and GE= 7, what is the length of BE?
Back
21
Tags
CCSS.HSG.CO.C.10
5.
FLASHCARD QUESTION
Front
What does the SSS congruence theorem state?
Back
The SSS (Side-Side-Side) congruence theorem states that if three sides of one triangle are equal to three sides of another triangle, then the two triangles are congruent.
Tags
CCSS.HSG.SRT.B.5
6.
FLASHCARD QUESTION
Front
How do you find the length of a midsegment?
Back
To find the length of a midsegment, take the average of the lengths of the two sides it connects and divide by 2.
7.
FLASHCARD QUESTION
Front
What is the relationship between the lengths of the segments created by the centroid on a median?
Back
The centroid divides each median into two segments, with the longer segment being twice the length of the shorter segment.
Tags
CCSS.HSG.CO.C.10
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