Unit 25 TEK 5.5(A) 2D Shapes Ind. Practice Pg 251-252

Question 1 Page 251

Which is the missing term in the diagram?

• A. Vertex

• B. Acute

• C. Right

• D. Obtuse

Tags

CCSS.4.G.A.2

Question 2 page 251

Which best describes the triangle Juan measures?

• A. Isosceles right

• B. Scalene acute

• C. Scalene right

• D. Equilateral right

Tags

CCSS.4.G.A.2

Question 3 Page 251

Which polygon does NOT appear to be an isosceles triangle?

• A

• B

• C

• D

Answer explanation

An isosceles triangle has two equal sides and two equal angles.

Tags

CCSS.2.G.A.1

Question 4 Page 251

Which of these CANNOT be a name for Rosendo's quadrilateral?

• F. Trapezoid

• G. Parallelogram

• H. Rhombus

• J. Rectangle

Question 5 Page 251

Rosendo completed the following table. What mistake did Rosendo make?

• A

• B

• C

• D

Tags

CCSS.HSG.CO.C.11

Question 1 Page 252

Which Ven Diagram does NOT accurately show relationships among quadrilaterals?

• A

• B

• C

• D

Tags

CCSS.5.G.B.4

Question 2 Page 252

Ruth creates a table to classify shapes based on their angles. Which shape appears to be classified correctly?

• F. Shape 1 and 6 only

• G. Shape 5 and 6 only

• H. Shape 1, 2, 4, and 6 only

• J. Shapes 2, 3, 5 and 6 only

Tags

CCSS.3.G.A.1

Question 3 Page 252

Which types of triangles should Andy connect with scalene triangles?

• A. Right and obtuse only

• B. Right and acute only

• C. Acute and obtuse only

• D. Right, acute, and obtuse

Tags

CCSS.4.G.A.2

A triangle with 3 equal sides is an equilateral triangle.

• True

• False

Tags

CCSS.4.G.A.2

A square has 4 equal sides and 4 right angles.

• True

• False

Tags

CCSS.5.G.B.4