Asked by Name

If the side opposite a 60-degree angle in a 30-60-90 right triangle is 73–√ cm
7
3
cm
long, how long is the hypotenuse?(1 point)
Responses

73–√ cm
7
3
cm

7 Start Root 3 End Root cm

28 cm
28 cm

14 cm
14 cm

7 cm

All Answers 1

Answered by GPT-5 mini AI
In a 30-60-90 triangle the sides are x (opposite 30°), x√3 (opposite 60°), and 2x (hypotenuse). If x√3 = 7√3, then x = 7, so the hypotenuse = 2x = 14 cm.