Homework Review Quizizz 10/7-10/11

A square pyramid is cut into two pieces with a single straight cut . The cut passes through the vertex of the pyramid and is perpendicular to the base . What shape is created by the cross section of the cut? 

• an isosceles triangle 

• a rectangle that is not a square 

• a scalene right triangle 

• a square

Tags

CCSS.HSG.GMD.B.4

Which term describes the relationship between angle 1 and angle 2? 

• alternate exterior angles

• corresponding angles

• alternate interior angles

• vertical angles

Tags

CCSS.HSG.CO.C.9

Two parallel lines are intersected by another line, as shown below. What is the measure of 1?

• 61°

• 74°

• 81°

• 119°

Tags

CCSS.HSG.CO.C.9

Barb has a jewelry box in the shape of a rectangular pyramid. The top opens at a cross section parallel to the base. What is the shape of the opening of the jewelry box?

• rectangle

• rhombus 

• trapezoid

• triangle

Tags

CCSS.HSG.GMD.B.4

• 20 1/2

• 24

• 25 1/2

• 27

Tags

CCSS.7.G.A.1

Find the distance around each figure. Use 3.14 for π.

• 78.5 ft

• 56.4 ft

• 33.55 ft

• 31.4 ft

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.CO.A.1

At a local park, Sara can choose between two circular paths to walk. One path has a diameter of 120 yards, and the other has a radius of 45 yards. How much further can she walk on the longer path than the shorter path if she walks around the park once.

• about 56.2 yd

• about 235.5 yd

• about 376.8 yd

• about 94.2 yd

Tags

CCSS.HSG.GMD.A.1

The tunnel opening shown is a semicircle. Find the area, to the nearest tenth, of the opening of the tunnel enclosed by the semicircle. Use 3.14 for π.

• 415.3 ft²

• 207.6 ft²

• 72.2 ft²

• 36.1 ft²

Tags

CCSS.HSG.GMD.A.1

A radio station sends a signal in a circular area with an 80-mile radius. Find the approximate area in square kilometers that receives the signal. Use 3.14 for π. (Hint: 1 square mile ≈ 2.6 square kilometers)

• 52,249.6 km²

• 7,729.23 km²

• 20096 mi²

• 1,306.24 km²

Tags

CCSS.HSG.GMD.A.1

Refer to the figure at the left. Line s is parallel to line t, m<2 is 110° and m<11 is 137°. Find the measure of angle 4.

• 110°

• 137°

• 43°

• 70°

Tags

CCSS.HSG.CO.C.9