Geometry Final Vocabulary

Two nonadjacent angles formed by two intersecting lines that are congruent

• Vertical Angles
• Acute Angles
• Supplementary Angles
• Obtuse Angles

Tags

CCSS.7.G.B.5

An angle whose measure is greater than 0° and less than 90º

• obtuse angle
• acute angle
• straight angle
• right angle

Tags

CCSS.4.G.A.1

Two angles that add up to 180

• acute angle
• obtuse angles
• supplementary angles
• complementary angles

Tags

CCSS.7.G.B.5

A line or ray that divides the angle into two congruent angles

• Angle Bisector
• Segment Bisector
• Perpendicular BIsector
• Midpoint

Tags

CCSS.7.G.B.5

A triangle that has at least 2 sides congruent

• Scalene
• Equilateral
• Isosceles

Tags

CCSS.4.G.A.2

The point on that line segment that divides the segment two congruent segments

• Segment Bisector
• Angle Bisector
• Perpendicular Bisector
• Midpoint

Tags

CCSS.HSG.GPE.B.6

Two angles that add up to 90 degrees

• Supplementary angles
• acute angles
• obtuse angles
• complementary angles

Tags

CCSS.7.G.B.5

Two lines that intersect to form right angles

• Segment bisector
• perpendicular lines
• perpendicular bisector
• angle bisector

Tags

CCSS.HSG.CO.A.1

A line that bisects the segment and is perpendicular to the segment

• Straight Angle
• Perpendicular Bisector
• Perpendicular Lines
• Angle Bisector 

Tags

CCSS.HSG.CO.A.1

Two lines that will never touch

• perpendicular lines
• parallel

Tags

CCSS.HSG.CO.A.1