Similar Triangles with Midsegment

TS is a midsegment of triangle GHI. Solve for the value of x.

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IF A SEGMENT DIVIDES ANY TWO SIDES OF A TRIANGLE PROPORTIONALLY, THEN THE LINE IS PARALLEL TO THE THIRD SIDE OF THE TRIANGLE

• TRIANGLE PROPORTIONALITY THEOREM

• AA ~

• CONVERSE OF TRIANGLE PROPORTIONALITY THEOREM

• SAS ~

Find the missing length indicated.

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• 10

• 5

• 12

What term represents the indicated segment within the triangle?

• Angle Bisector

• Midsegment

• Median

• Altitude

QR is a midsegment of triangle WXY. What is the length of segment WY?

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• 12

Find the length of LN

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• 16

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QR is a midsegment of triangle BCD. Solve for the value of x.

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• 18

• 9

• -7

QR is a midsegment of triangle WUV. What is the length of segment QR?

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• 16

• 32

Two objects that are the same shape but not the same size are _______.

• Congruent

• Vertical

• Similar

• Complementary 

Find the missing length.

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• 12