Geometry

Find the circumference of the circle. Use 3.14 for π.

• 63.585 in²
• 28.26 in
• 14.13 in
• 4.5 in

Tags

CCSS.7.G.B.4

What type of angle is shown?

• Acute Angle
• Obtuse Angle
• Right Angle
• Straight Angle

Tags

CCSS.4.G.A.1

Classify the triangle by its angles.

• Acute Triangle
• Obtuse Triangle
• Right Triangle
• Equilateral Triangle

Tags

CCSS.4.G.A.2

What is the value of x?

• 40^o
• 65^o
• 180^o
• 55^o

Tags

CCSS.8.G.A.5

If ∢3 is 35^o, what is ∢4?

• 35^o
• 51^o
• 45^o
• 23^o

Tags

CCSS.7.G.B.5

Classify the pair of angles.

• Complementary Angles
• Supplementary Angles
• Vertical Angles
• Obtuse Angles

Tags

CCSS.7.G.B.5

Classify the triangle by its angles and sides. 

• Obtuse Right Triangle
• Acute Scalene Triangle
• Acute Isosceles Triangle
• Obtuse Scalene Triangle

Tags

CCSS.4.G.A.2

Find the value of x. 

• 180^o
• 126^o
• 42^o
• 90^o

Tags

CCSS.7.G.B.5

Classify the pair of angles. 

• Complementary Angles
• Supplementary Angles
• Neither

Tags

CCSS.7.G.B.5

What is the area of the triangle?

• 252 cm²
• 120 cm²
• 240 cm²
• 126 cm²

Tags

CCSS.6.G.A.1