Find value of the variable.
If the hypotenuse is 9 time the square root of 2 miles what is the measure of the two legs?
100
7
What is the square root of 49?
100
10
What is the sqaure root of 100?
200
0.2419
What is cos of 76 degrees?
200
False
True or false?
Can you use the pythagorean theorem for any triangle?
200
6 time the square root of 2.
If two legs of a right triangle is 6 cm. What is the length of the hypotenuse?
200
-5
What is the negative square root of 25?
200
-15
What is the negative square root of 225?
300
True
True or flase?
The tan of 25 equal x/15, is about 7?
300
8 cm
If one leg of a right triangle is 15 cm and the hypotenuse is 17 cm. What is the length of the other leg.
300
x= 17 cm. z= 34cm
On a 30-60-90 tiangle, the hypotenuse is 22 inches. What is the measures of the two legs. One leg could be represented as x. The other can be represented as z.
300
-78.8
What is the negative square root of 6204?
300
21 inches
If one leg of a right triangle is 20 inches and the other leg is 7 inches. What is the hypotenuse? (Hint) use pythagorean theorem and round to the nearest whole number.
400
54.4 meters
A water slide is 28 meters high and it forms a 31 degree angle with the ground. How long is the slide?
400
1.3 miles
You and your friend live on different sides of a lake. To ride your bicycle to your friend's house, you travel 0.5 miles directly east, and then 1.2 miles directly south. How far is it to your friend's house by boat?
400
x= 8 m y= 8 times the square root of 3
A 30-60-90 triangle the hypotenuse of 16 m. What is the other two legs? Use variables x and y.
400
6.6
What is the square root of 43.56?
400
30 time the sqaure root of 2
A 45-45-90 triangle has the hypotenuse of 15 times the squre root of 2. What is the measures of the other two legs?
500
21 meters
A water slide makes an angle of about 18 degrees with the ground. The slide extends horizontally about 64.2 meters.
What is the hight of the slide?
500
Hypotenuse
In a right triangle, the side opposite the right angle is called the ?
500
x= 32.5 cm, y= 65 cm times the sqaure root of 3
A 30-60-90 tirangle has a hypotenuse of 65 cm. What are the two lengths of the legs? Use variables of x and y.