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formulas in geometry 1-5 to 1-6 c Flashcards | StudBud
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formulas in geometry 1-5 to 1-6 c
formulas in geometry 1-5 to 1-6 c
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A review of formulas like area, perimeter, circumference, midpoint, and distance.
Flashcards
21 cards
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Questions
21
Answers
1
What is the perimeter of a square with s = 8 cm?
81 cm
32 cm
48 cm
64 cm
2
Find the radius of a circle with a circumference of 100π inches.
10 in
100 in
50 in
30 in
3
The area of a triangle is 8.25 cm
2
. If the base of the triangle is 3 cm, what is the height?
5.5 cm2
0.55 cm
0.55 cm2
5.5 cm
4
Find the length of VW.
9
√29
25
5
5
Find the circumference of a circle with radius 9 ft. Express your answer in terms of π.
81π ft.
24π ft.
36π ft.
18π ft.
6
M is the midpoint of segment RS. R is (2, 5), and M is (6, 9). Find the coordinates of S.
(16, 16)
(10, 13)
(4, 4)
(4.5, 6.5)
7
What is the area of a triangle with a base of 6 inches and a height of 3 inches?
56 in2
9 in2
36 in2
18 in2
8
What is the height of a triangle with an area of 16.5 square meters if the base is 5.5 meters?
6 m
3 m
1.5 m
6m2
9
Segment GH has endpoints G(-7, 3) and H(7, -11). What are the coordinates of the midpoint?
(0, -4)
(0, -8)
(-7, 7)
(-14, -14)
10
Find the length of a rectangle if the perimeter is 88" and the length is 2 more than the width
21 in
42 in
25 in
23 in
11
M is the midpoint of segment RS. R is (-2, 10), and M is (3, 5). Find the coordinates of S.
(8, 0)
(0.5, 7.5)
(5, -5)
(1, 15)
12
Find the area.
48 in
24 in
48 in2
24 in2
13
A circle has an area of 81π square feet. What is its radius?
40.5 ft
9 ft
9 ft2
20.5 ft
14
A right triangle has one leg 9 cm long and a hypotenuse 15 cm long. How long is the other leg?
12 cm
√306 cm
144 cm
6cm
15
M is the midpoint of segment RS. R is (-10, 6), and M is (2, 6). Find the coordinates of S.
(-4, 0)
(6, 6)
(-4, 6)
(14, 6)
16
M bisects segment RS. R is (-2, 3), and M is (1, 0). Find the coordinates of S.
(-4, 0)
(4, 0)
(4, -3)
(-0.5, -1.5)
17
Find the length of segment VW.
√53
√65
√32
√41
18
What is the approximate area of a circle with a radius 4 feet? Use 3.14 for π.
50.24 ft2
25.12 ft2
12.56 ft2
200.96 ft
19
Find the coordinates of the midpoint of segment GH with endpoints G(-5, 4) and H(-5, 8).
(-5, 6)
(5, 6)
(0, 4)
(0, 6)
20
Segment GH has endpoints G(-2, 5) and H(4, 1). What are the coordinates of the midpoint?
(-3, 2)
(1, 3)
(2, 6)
(-6, 4)
21
Find the length of the hypotenuse.
48
10
100
14
