The Relationship Between Sides and Angles in a Triangle

Find the largest angle in Δ PRQ

• ∠R

• ∠P

• ∠Q

• ∠S

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CCSS.HSG.CO.C.10

The smallest angle would be located where in a triangle?

• Across from the smallest side.

• Across from the largest side

• Cannot tell

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CCSS.HSG.CO.C.10

Where would the largest side of a triangle be located?

• Across from the largest angle.

• Across from the smallest angle.

• Next to the smallest side.

• Across the smallest side.

Name the sides from SMALLEST to LARGEST

• RS, ST, TR

• ST, RT, RS

• RT, ST, RS

• RT, RS, ST

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CCSS.HSG.CO.C.10

True or False
The angle opposite the shortest side is the smallest angle.

• True

• False

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CCSS.HSG.CO.C.10

• A) Angle P is the smallest

• B) Angle N is the smallest

• C) Angle O is the smallest

• D) All of the angles are equal

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CCSS.HSG.CO.C.10

Quinn made a statement about the triangle shown. Determine whether his statement is true or false.

• True

• False

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CCSS.HSG.CO.C.10

Quinn made a statement about the triangle shown. Determine whether his statement is true or false.

• True

• False

Tags

CCSS.HSG.CO.C.10

Name the angles from LARGEST to SMALLEST

• R, S, T

• S, T, R

• S, R, T

• T, S, R

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CCSS.HSG.CO.C.10

Find the largest side in Δ BCD

• Segment BC

• Segment DB

• Segment DC

• Segment AB

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CCSS.HSG.CO.C.10