Scales Triangles/Angles
Cross Sections Circles Measurements
10 10 10 10 10
20 20 20 20 20
30 30 30 30 30
40 40 40 40 40
Question 1 - 10
• SG #1• The scale drawing of a swimming pool is
shown below. The drawing used a scale of 1 inch = 3 ft.
• What is the perimeter of the actual swimming pool? 6 in 4 in
Question 1 - 20
• SG #2 • Taylor made a scale drawing of her room
using a scale z= ½ inch = 1 foot. On the drawing, the length of the room is z = 3 inches and the width is 4 ½ inches. What is the area of Taylor’s actual room?
Question 1 - 30
• SG # 4 • Sarah made a scale drawing of a dinosaur.• She made the height of the dinosaur 4 inches• The actual height of the dinosaur is 20 feet • What scale did Sarah use for her drawing?
Question 1 - 40
• SG # 3• A map has a scale of 1 cm = 10 miles. If a
county is 80 miles wide, how wide is the county on the map?
Question 2 - 10
• SG # 6 • Ms. Williams had each student take 3 pencils
and create a triangle with them. Roberto has 3 pencils that measure 12 cm, 5 cm, and 7 cm. How many triangles can Roberto create with his 3 pencils?
• Hint – look at the triangles page from chapter 8
Question 2 - 20
• SG #5 • An isosceles triangles has an angles that
measures 80 degrees. Which could be the measure of another angle in the triangle?
Question 2 - 30
• SG # 7 • Amanda is using colored sticks to make
triangle for a class project. Each colored stick has a different measurement as shown in the table below. Which combination of sticks could be used to create a triangle?
Red – 2Blue – 3
Yellow – 4Green – 6Brown – 8
Question 2 - 40• SG # 14 • In the figure below, < JKM and < MKN are
complementary • What is the measure of <NKP?
50 40J
MN
P
LK
Question 3 - 20
• SG # 8 • A plane intersects a rectangular prism
perpendicular to its base. The plane forms a cross section. What is the shape of the cross section?
Question 3 - 30
• SG # 10 • A cylinder is sliced in half. The diagram shows
how the solid is sliced.• What is the shape of the resulting cross
section?
Question 3 - 40
• SG # 9 • A plane intersects a triangular pyramid
parallel to the base. The plane forms a cross section. What is the shape of the cross section?
Question 4 - 10
• SG # 12 • Jalen is making a circular pizza with a
circumference of 38 inches. What is the approximate radius of Jalen’s pizza? (Use 3.14 for pi, round to the nearest integer)
Question 4 - 20
• SG # 11 • A circle has a circumference of about 25
inches. What is the approximate measure of the diameter? (Use 3.14 for pi, and round to the nearest integer)
Question 4 - 30
• SG #13 • A circle has a diameter of 8 cm. What is the
approximate area of the circle? (Use 3.14 for pi, round to the nearest integer)
Question 4 - 40
• SG # 21 • Each block on the graph represents one unit. What
is the approximate area of the circle? (Use 3.14 for pi, round your answer to the nearest whole number)
Question 5 - 20
• SG # 16• The larger of two supplementary angles is 40
degrees more than the smaller angle. What is the degree measure of the larger angle?
Question 5 - 30
• SG # 18 • John will paint the four walls of his rectangular
basement. The basement measures 9 feet long, 14 feet wide, and 7 feet high and has no windows. The door into the room measures 2 feet by 8 feet and will not be painted. How many square feet of wall will John paint?
Question 5 - 40
• SG # 19 • A cardboard box is in the shape of a
rectangular prism. It has a length of 3.2 m, a width of 4.1 m, and a height of 0.5 m. The volume of the box is how many cubic meters?