Geometry and Measurement

The figure below is a scale drawing of a vacant lot in Phil's neighborhood. The scale of the drawing is 1 centimeter = 15 meters.

The figure shows several rays that share a common endpoint. What is the value of x?

• 2

• 26

• 56

• 116

Which set of angle measures could form a triangle?

Which statement explains whether a triangle can have side lengths of 14, 15, and 30?

• It can because the sum of the smaller side lengths is less than the larger side length

• It can because the sum of the larger lengths is greater than the smaller side length

• It cannot because the sum of the smaller side lengths has to be equal to the larger side length

• It cannot because the sum of the smaller side lengths has to be greater than the larger side length

Trish wants to paint the outside of a box in the shape of a rectangular prism with the length = 2ft, height = 1ft, and width = 1ft. What is the total area Trish needs to paint?

• 2 square feet

• 4 square feet

• 5 square feet

• 10 square feet

Trish has a square pyramid with a base length = 7 inches and height = 8 inches. What is the surface area of the pyramid?

• 112 square inches

• 161 square inches

• 224 square inches

• 273 square inches

If the radius of a circle is 2 yd what is the circumference? Use 3.14 for pi.

• 4 yd

• 1 yd

• 12.56 yd

• 6.28 yd

If the diameter of a circle is 90cm, find the circumference? Use 3.14 for pi.

• 282.6cm

• 180 cm

• 90cm

• 565.2cm