Lines, Points & Plane Shapes

Which of the following is a LINE SEGMENT?

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• 
• 
• 

Which of the following are correct names for this angle?

• <BAO

• <BOA

• <OAB

• <AOB

• <A

Based on the image above, which of the following statements is true?

• AB II DC

• DC II FJ

• HG II FJ

• FC II DJ

Triangles can be CLASSIFIED two different ways: by their __________ and by their ___________.

• sides, angles

• size, shape

• color, sound

• favorite food, favorite song

Which of the following is an OBTUSE angle?

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• 
• 
• 

A RIGHT angle measures exactly ___ degrees.

• 180

• 360

• 90

• 100

PARALLEL LINES...

• Will go on forever and NEVER intersect.

• Intersect to form 90 degree angles.

• Intersect to form any type of angle.

• Do not exist.

PERPENDICULAR LINES...

• Will go on forever and never intersect.

• Will intersect to form exactly 90 degree angles.

• Will intersect to form any type of angle.

• Do not exist.

A QUADRILATERAL always...

• Forms four right angles.

• Has 2 sets of parallel sides.

• Has four sides and four angles.

• Has angles that measure exactly 180 degrees.

True or False: This shape has AT LEAST 1 right angle.

• TRUE

• FALSE