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20-02-2019
Mathematics

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Please hurry 30 points Which triangles area would be calculated using the trigonometric area formula

Please hurry 30 points Which triangles area would be calculated using the trigonometric area formula class=

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wegnerkolmp2741o wegnerkolmp2741o

20-02-2019

Answer:

PQR

Step-by-step explanation:

The trigonometric formula requires the length of two sides of the triangle and the included angle to determine the area

A = 1/2 ab sin C

PQR has 2 sides and the included angle

XYZ has 1 sides and the 2 angles

DEF has only 3 sides

ABC has 2 sides but not the included angle

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spritetime1 spritetime1

09-02-2022

Answer:

B:

Step-by-step explanation:

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