6th Grade Section 7 Review

Which is true about parallelograms?

• Opposite sides are congruent
• Diagonals are congruent
• Consecutive angles are congruent
• The interior angles add to 180 degrees

The opposite angles of a parallelogram are ...

• complementary
• congruent
• supplementary
• perpendicular

3 angles of a quadrilateral are 110, 120 and 50.  What is the measure of the 4th angle?

• 60
• 70
• 80
• 130

What is the area of a square with a length of 4 cm?

• 16 cm
• 16 square cm
• 8 cm
• 8 square cm 

A parallelogram has a base of 5in and a height of 4 in. What is the area of the parallelogram?

• 20 in²

• 9 in²

• 5 in²

• 1 in²

• 2 in²
• 32 m²
• 32 in
• 32 in²

What is the area?

• 28 square units

• 35 square units

• 14 square units

• 35 square units

Which of these numbers is the height?

• 10

• 5

• 4

An acute triangle has __________ angles that each measure less than 90°.

• one

• two

• three

• four

A right triangle has one angle that measures _______ and two acute angles.

• 90°

• less than 90°

• more than 90°

• 180°