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Geometry Basics Flashcards | StudBud
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Geometry Basics
Geometry Basics
13 terms
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Test your knowledge on basic geometry concepts and formulas
Flashcards
13 cards
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Practice quiz
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Questions
13
Answers
1
Calculate the area of the triangle
24m2
24m
12m2
12m
2
What is the area of a 9x3 rectangle?
21
18
27
30
3
What is the area of this right triangle?
30 cm squared
15 cm squared
17 cm squared
11 cm squared
4
True or false: All triangles have 3 sides
True
False
5
What is the area of this triangle?
16 cm2
12 cm2
32 cm2
64 cm2
6
What is the area of this triangle?
20cm2
2000mm2
Impossible to know
40cm2
7
Find the area of the rectangle with: length 7, width 4
24
28
11
21
8
Find the area of the rectangle with: length 10, width 3
32
28
34
30
9
Find the area of the rectangle with: length 8, width 2
12
10
14
16
10
Complete the sentence: A triangle's area is...
double the base
always the same
half the base x height
equal to the perimeter
11
What is the formula for area of a triangle?
base x height
1/2 x base x height
base / height
base + height
12
Which formula calculates rectangle area?
Width x Height
Length x Width
Length - Width
Length + Width
13
What is the area of a 10x10 rectangle?
100
50
110
90
