Quarter 2, HW #26 - Unit 6 Review

Match the polygons with names & number of sides

• 7 sides

• hexagon

• 12 sides

• heptagon

• 6 sides

• dodecagon

• 5 sides

• pentagon

• 10 sides

• decagon

Tags

CCSS.2.G.A.1

Find the measure of ONE interior angle of a regular dodecagon.

Mathematical Equivalence

ON

Find the measure of one exterior angle in the regular polygon. Round your answer to the nearest tenth if necessary.

Mathematical Equivalence

ON

Select all that are true for ALL parallelograms.

• diagonals bisect each other

• opposite angles are congruent

• opposite sides are congruent

• diagonals are perpendicular

• consecutive or same side interior angles are supplementary

Tags

CCSS.HSG.CO.C.11

Which quadrilaterals have perpendicular diagonals?

• Kites

• Rectangles

• Squares

• Rhombuses

• Trapezoids

Which quadrilaterals have congruent diagonals?

• Kites

• Rectangles

• Squares

• Rhombuses

• Isosceles Trapezoids

MUST SHOW WORK

LMON is a parallelogram
solve for X

Mathematical Equivalence

ON

Tags

CCSS.HSG.CO.C.11

If ABCD is a parallelogram, what is the length of BD? 

• 10
• 11
• 7
• 5

Tags

CCSS.HSG.CO.C.11

Which quadrilaterals have two pairs of opposite parallel sides? Select all that apply.

• parallelograms

• rectangles

• rhombuses

• isosceles trapezoids

• kites

Tags

CCSS.4.G.A.2

Which quadrilaterals have diagonals that bisect the opposite angles? Select all that apply.

• squares

• rectangles

• rhombuses

• isosceles trapezoids

• parallelogram