Lesson 2 Vocabulary

A side of a triangle from which the height is measured

• Base (of a triangle)

• Height (of a triangle)

• Difference

• Represent

The perpendicular distance from a base to the opposite vertex

• Base (of a triangle)

• Height (of a triangle)

• Difference

• Represent

The result of subtraction

• Base (of a triangle)

• Height (of a triangle)

• Difference

• Represent

Tags

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

To use a sign, symbol, or example for something

• polygon

• trapezoid (inclusive)

• Difference

• Represent

Tags

CCSS.L.3.4D

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

CCSS.L.9-10.4C

A two-dimensional closed figure made with three or more straight line segments that only meet at their endpoints

• polygon

• trapezoid (inclusive)

• trapezoid (exclusive)

• Represent

Tags

CCSS.2.G.A.1

A quadrilateral with exactly one pair of parallel sides

• polygon

• trapezoid (inclusive)

• trapezoid (exclusive)

• Represent

A quadrilateral with at least one pair of parallel sides

• polygon

• trapezoid (inclusive)

• trapezoid (exclusive)

• Difference

Tags

CCSS.4.G.A.2