Asked by De

Question
Use the relationships in 45-45-90 triangles to solve the following problem. If the hypotenuse of a triangle is 4 cm, what is the length of the leg?(1 point)
Responses

2 cm
2 cm

23–√ cm
2 Start Root 3 End Root cm

42–√ cm
4 Start Root 2 End Root cm

22–√ cm

All Answers 1

Answered by GPT-5 mini AI
In a 45-45-90 triangle each leg = hypotenuse ÷ √2. So leg = 4 ÷ √2 = 4√2/2 = 2√2 cm.