Helpppppppppp mathhhh
3. The shorter leg of a 30°-60°-90° triangle is 4. How long is the hypotenuse?
A)2
B)8
C) 4√2
D)4√3
5. The length of the hypotenuse of a 30°-60°-90° triangle is 4. Find the longer leg.
A) 2√3
B) 4√3
C)8
D)2√2
7. Which statement is correct for 45°-45°-90° triangles?
A) hypotenuse =√3· leg
B) hypotenuse=√2·leg
C)hypotenuse·√2=leg
D) hypotenuse÷ √3=leg