Given a 30-60-90 triangle whose shortest leg is 3 centimeters what is the length of the hypotenuse

1 answer:

8 0

the lenght of the hypotenuse is determined either by taking into account sin 30, respectively sin60 and/or cos60, respectively cos30.

Sin 30 = cos60=1/2

the opposite line to the 30 degrees angle is (in this case) called "the shortest leg"

Therefore the value of the hypothenuse is 30×2=60mm

You might be interested in

Am i smart because i think im not smart IS IT BUSSIN

Harlamova29_29 [7]

Answer:

sure?

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

What’s the value of x in each triangle?

vazorg [7]

Answer:

 The value of x is 70°.

Step-by-step explanation:

Let's name the angle to the right of 125° as 'y'.

y = 180 - 125 (linear pair)

y = 55°

Now, we know that all the angles in a triangle sum up to 180°. (Angle Sum Property)

x = 180 - (55+55)

x = 180 - 110

x = 70°

8 0

2 years ago

Monica paid sales tax of $1.20 when she bought a new bike helmet. If the sales tax rate was 6%, how much did the store charge fo

Kisachek [45]

Answer:

The store charged Monica $20

6 0

3 years ago

5,626 to the nearest hundred .

liraira [26]

Answer:

5626 to the nearest hundred is = 5,600

8 0

3 years ago

Read 2 more answers

Questions 5-8 (geometry ?’s)

Whitepunk [10]

5. is 19.53 Use the Pythagorean Theorem. The length of the ladder is the hypotenuse and 19 is the vertical side and the 4.5 is the horizontal side.

7. y= 20.4

I don't know the rest.

8 0

2 years ago