Chapter 8: Geometry Review

What is the measure of angle x shown in the right triangle?

• 30⁰
• 60⁰
• 70⁰
• 90⁰

I am sometimes known as an angle or a corner. I am where lines meet at a point. 

• corner
• vertex or vertices
• point

How many sides are in a hexagon?

• 4
• 5
• 6
• 7

What angle is exactly 90 degrees?

• acute
• right
• obtuse
• straight line

What angle is less than 90 degrees?

• right
• straight line
• obtuse 
• acute

Which angle is greater than 90 but less than 180 degrees?

• acute
• right
• obtuse
• straight line

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

A picture of a heart is shown on the coordinate grid.  Which ordered pair represents a point located within the heart?

• (-6, -4)
• (4, -4)
• (-8, -6)
• (2, -12)

Parallel lines are lines that are side by side and they will never intersect.

• True
• False

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

For intersecting lines to be considered perpendicular they must intersect each other at 90 degrees.

• True
• False

How many sides would I find on an octagon ?

• 5

• 6

• 7

• 8