Chapter 6 Review

What is the sum of the measures of the interior angles of a 5-sided convex polygon?

• 72
• 360
• 540
• 900

What is the value of a?

• 60
• 80

WXYZ  is a parallelogram. Which is the  m∠W?

• 68
• 112

WXYZ is a parallelogram. What is the value of X?

• 7
• 10

Which is NOT always true?

• A square is a rhombus
• A rectangle is a parallelogram
• A rhombus is a rectangle
• A square is a rectangle

PQRS is a rectangle. PR = 26. What is the value of x?

• 6.5
• 13

JKLM is a rhombus. If m∠JML=70, what is the value of m∠JKM?

• 35
• 55
• 70
• 110

What is the m∠F in the isosceles trapezoid?

• 79
• 101

In trapezoid PQRS, what is the length of midsegment XY?

• 48 cm
• 51 cm

What is the measure of each interior angle in a regular convex nonagon?

• 40
• 140
• 180
• 1260