2 years ago

In triangle ABC, AB = 2x cm, AC = x cm, BC = 21 cm and angle BAC = 120°. Calculate the value of x.

Mathematics

2 answers:

umka21 [38]2 years ago

7 0

Answer: here, mark me as brainliest if you want please

Rina8888 [55]2 years ago

4 0

Step-by-step explanation:

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Step-by-step explanation:

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In triangle ABC, AB = 2x cm, AC = x cm, BC = 21 cm and angle BAC = 120°. Calculate the value of x.​

In triangle ABC, AB = 2x cm, AC = x cm, BC = 21 cm and angle BAC = 120°. Calculate the value of x.