Lines and Angles

Which is TRUE about intersecting lines?

• They are never parallel

• They are always parallel

• They are never perpendicular

• They are always perpendicular

Tags

CCSS.HSG.CO.A.1

Which BEST describes this angle?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

What kind of angle is formed by perpendicular lines?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

Which BEST describes this angle?

• acute

• obtuse

• right

• straight

Tags

CCSS.4.G.A.1

What kind of angle is this?

• straight

• acute

• right

• obstuse

Tags

CCSS.4.G.A.1

What type of lines intersect to form a right angle?

• Parallel lines

• Perpendicular lines

• Intersecting lines

• Skew lines

Tags

CCSS.HSG.CO.A.1

What type of angle is this? 

• acute

• obtuse

• right

Tags

CCSS.4.G.A.1

• Acute angle

• Right angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.G.A.1

Which tool is used to measure angles?

• Ruler

• Compass

• Protractor

• Calculator

Tags

CCSS.4.MD.C.6

What type of angle is less than 90 degrees?

• Right angle

• Acute angle

• Obtuse angle

• Straight angle

Tags

CCSS.4.G.A.1