Determine whether the statement is always, sometimes or never true.

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Presentation transcript:

Determine whether the statement is always, sometimes or never true. Warm Up Determine whether the statement is always, sometimes or never true. The diagonals of a rectangle are perpendicular. Consecutive sides of a rhombus are congruent. A rectangle has at least one right angle. The diagonals of a parallelogram are congruent. The diagonal of a square bisects opposite angles. Sometimes Always Always Sometimes Always

HW Check

HW Check

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HW Check

Review QUIZ

Unit 6 - Day 6 ~Quadrilaterals Cont.~ Objective: SWBAT use properties of different quadrilaterals in proofs.

Quadrilateral Proof Given: WHAT is a parallelogram DART is a rhombus Prove: WHAT is a rectangle Statements Reasons

Classwork: Packet Pg. 13 - 15 ~additional practice~ Homework: Worksheet 6.6

Quadrilateral Proof Given: Parallelogram HIJK ⃤⃤ HOI ≅ ⃤ JOI Prove: HIJK is a rhombus Statements Reasons