Feb 14 Class work Geometry

2. The figure shows a circle inside a triangle.  Which equation could be used to find the area of the shaded region?

• A = ½bh - 2πr
• A = πr² - ½bh
• A = ½bh - πd
• A = ½bh - πr²

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.G.A.1

6. The figure shows 2 circles inside a trapezoid.
Which procedure should be used to find the area of the shaded region?

• Subtract the perimeter of the trapezoid from the area of both circles.
• Subtract the circumference of both circles from the area of the trapezoid.
• Subtract the area of the trapezoid from the area of both circles.
• Subtract the area of both circles from the area of the trapezoid.

Tags

CCSS.3.MD.C.7D

7. Which of the following is closest to the area of the figure shown?

• 420 cm²
• 521 cm²
• 320 cm²
• 1,124 cm²

Tags

CCSS.6.G.A.1

Landon used a semicircle, rectangle, and a right triangle to form the figure shown. Which is the best estimate of the area of the figure?

• 52 cm²

• 44 cm²

• 26 cm²

• 38 cm²

What is the area of the shaded region?

• 4 cm²
• 16 cm²
• 8 cm²
• 12 cm²

Tags

TEKS.MATH.4.5D

What is the area of this composite shape?

• 14 in²
• 68 in²
• 36 in²
• 24 in²

Tags

CCSS.6.G.A.1

What kind of flowers are traditionally given to symbolize love?

• Tulips

• Daffodils

• Roses

• Daisies

Who created the first Valentine's Day box of chocolates?

• Milton Hershey

• Richard Cadbury

• Russell Stover

• Louis IV

What does the 'O' in XOXO stand for?

• Hugs

• Love

• Wedding Ring

• Kissses

Valentine's Day is on__________.

• December 25
• January 1
• February 14
• July 4