Classifying 2D Figures, Lines, Angles & Triangles

What is the correct definition of an angle? 

• one single ray
• two rays that meet at a single endpoint
• two lines that meet at a single endpoint
• two line segments that meet at a single endpoint 

Tags

CCSS.4.G.A.1

Name this angle.

• acute
• right
• obtuse
• none of the above

Tags

CCSS.4.G.A.1

Name this angle.

• acute
• right
• obtuse
• none of the above

Tags

CCSS.4.G.A.1

Name this angle.

• acute
• right
• obtuse
• none of the above

Tags

CCSS.4.G.A.1

Acute angle - an angle that is ______ a 90 degree angle.

• more than
• less than
• equal to
• none of the above

Tags

CCSS.4.G.A.1

Name this angle.

• acute
• right
• obtuse
• none of the above

Tags

CCSS.4.G.A.1

Obtuse angle - an angle that is _______ a 90 degree angle.

• more than
• less than
• equal to
• none of the above

Tags

CCSS.4.G.A.1

Which figure cannot have parallel line segments?

• Square
• Pentgon
• Triangle 
• Trapezoid

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

A two-dimensional figure is shown below. Which statement about this figure is NOT true?

• It is a parallelogram and all of its angles are congruent.
• It is a parallelogram and it has two pairs of congruent angles.
• It is a parallelogram and two of its angles are acute.
• It is a parallelogram and it has two obtuse angles.

Tags

CCSS.HSG.CO.C.11

Jonathan has 2 long straws ofequal length and 2 short straws ofequal length. What two quadrilateralscan he make with the 4 straws?

• He can make a rhombus and a square.
• He can make a trapezoid and a rectangle.
• He can make a square and a trapezoid.
• He can make a rectangle and a parallelogram.

Tags

CCSS.5.G.B.4