Parallelogram
Calculate area of the parallelogram ABCD as shown if |AB| = 13 cm, |BC| = 99 cm and angle BAD = 100°
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- planimetrics
- area of a shape
- triangle
- square
- rhombus
- rectangle
- rhomboid
- parallelogram
- goniometry and trigonometry
- sine
Units of physical quantities:
Grade of the word problem:
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