Third Quarter Vocab Review

lines in the same plane that never intersect and are always the same distance apart

• parallel

• intersecting

• perpendicular

an angle whose measure is 180 degrees

• acute

• obtuse

• straight

• right

Tags

CCSS.4.G.A.1

a quadrilateral with 2 pairs of parallel sides, 2 pairs of sides of equal length and 4 right angles

• rectangle

• rhombus

• parallelogram

• trapezoid

two lines that intersect to form 4 right angles

• parallel

• perpendicular

• intersecting

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

a quadrilateral with at least 1 pair of parallel sides

• rhombus

• rectangle

• trapezoid

a quadrilateral with 2 pairs of parallel sides, 4 sides equal in length, and 4 right angles

• rectangle

• square

• trapezoid

• parallelogram

A triangle with no equal sides

• Isosceles
• Scalene
• Equilateral
• Right

A triangle with at least 2 equal sides

• Isosceles
• Scalene
• Equilateral
• Right

Tags

CCSS.4.G.A.2

5 sided polygon

• pentagon

• octogon

• hexagon

• parallelogram

8 sided polygon

• pentagon

• octogon

• hexagon

• trapezoid