Ratios
Simplified form of the following ratio: 2 lb: 24 lb.
What is 1:12?
The value of z in: z:4 = 15:12
What is 5?
Two corresponding sides of similar triangles have the lengths of 30 cm and 60 cm. What would be the scale factor of these triangles?
What is 1:2 or 2:1?
Decide if the 2 triangles are similar. (y/n)
Triangle ABC: <A = 30, <B=60
Triangle DEF: <F = 90, <E = 30
What is yes?
The factor relating two similar polygons
What is the scale factor?
The simplified form of the ratio 16 m: 500 cm
What is 16:5?
The value of x in: x-3:7 = 1:14
What is 7/2 or 3.5?
Find the scale factor from a smaller triangle to a bigger triangle if the perimeter of each is 20 and 50, respectively.
What is 2:5 or 2/5 or 0.40?
Determine if the triangles are similar:
Triangle ABC: AB = 20, BC = 12, AC = 24
Triangle DEF: DE = 15, EF = 9, DF = 18
What is: yes
What does this symbol mean ~ ??
What is similar?
The three measures of a triangle whose angles are in the ratio of 2:3:4. Find the measure of each angle.
What are 40˚, 60˚, 80˚?
What is r in: r+7:60 = 4:15
What is 9?
Find the scale factor from a bigger nonagon to a smaller nonagon if a pair of corresponding sides are 33 and 9, respectively.
What is 11:3 or 11/3 or 3.67?
A flagpole casts a shadow of 28 feet at the same time the shadow of a person 6 feet tall is 2 feet long. How tall is the flagpole?
What is 84 ft?
Triple Points!!!!!!!!!!!!!!
108 inches = _____yards
What is 3 yards?
Draw a segment with points M, N and P. In the diagram MN:NP is 4:7 and MP = 55. Find MN and NP.
What is MN = 20 and MP = 35 ?
The value of y in: 32:y+7 = 67:13+y
What is -53/35 or -1.5143
If triangle ABC ~ triangle DEF and AB = 3 and DE = 6. Find the scale factor from triangle ABC to triangle DEF.
What is 1/2 or 1:2?
Double the Points!!!!!!!!!!!!!!
Are the triangles similar?
Triangle XYZ: <X = 48, <Y = 77
Triangle GFH: <H = 55, <G = 48
What is yes
What is 48?
The perimeter of a rectangle is 132 meters. The ratio of the length to the width is 8:3. Find the length and the width of the rectangle
What is length 48 feet and width 18 feet
What is 10?
What is True?
In table tennis, the table is a rectangle 9 feet long and 5 feet wide. A tennis court is a rectangle 78 feet long and 36 feet wide. Are the two surfaces similar? Explain.
What is no?
The sides are not proportional.
Inches in a mile.
What is 63,360 inches.