8.1-8.4 Review Activity English

Which of the following shapes is convex?

• A star

• A rectangle

• A crescent moon

• A heart

Tags

CCSS.2.G.A.1

How many sides does a hexagon have?

• 5

• 6

• 7

• 8

Tags

CCSS.2.G.A.1

Which of the following shapes is concave?

• A square

• A circle

• A star

• An equilateral triangle

Tags

CCSS.2.G.A.1

What is the name of a shape with 8 sides?

• Heptagon

• Octagon

• Nonagon

• Decagon

Tags

CCSS.2.G.A.1

In a right triangle, if one leg is 3 units and the other leg is 4 units, what is the length of the hypotenuse?

• 5 units

• 6 units

• 7 units

• 8 units

Tags

CCSS.8.G.B.7

Which of the following points are collinear?

• (1, 2), (2, 3), (3, 5)

• (0, 0), (1, 1), (2, 2)

• (1, 1), (2, 4), (3, 9)

• (2, 3), (3, 5), (5, 8)

Tags

CCSS.HSG.GPE.B.6

What is the name of a shape with 12 sides?

• Dodecagon

• Decagon

• Hendecagon

• Tetradecagon

Tags

CCSS.2.G.A.1

Which of the following is a property of coplanar points?

• They lie on the same line.

• They lie on the same plane.

• They are equidistant from each other.

• They form a triangle.

Tags

CCSS.HSG.CO.A.1

In a right triangle, if the hypotenuse is 13 units and one leg is 5 units, what is the length of the other leg?

• 10 units

• 11 units

• 12 units

• 9 units

Tags

CCSS.8.G.B.7

Match the shapes with their definitions

• Convex

• 
• Concave

• 
• Neither

• 

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1