, where 
is the hypotenuse and 
is the side opposite to the 30 degree angle. Therefore, the hypotenuse of the 30-60-90 triangle (left) is 
. This hypotenuse also represents one leg of the 45-45-90 triangle.
where 
is the hypotenuse of the triangle. Therefore, since 
is one of the legs, the value of 
) is a (30 - 60 - 90) triangle. This means that its angles are (30), (60), and (90) degrees. One property of a (30 - 60 -90) triangle is the ratio of its sides. This ratio, in simple terms, can be defined as the following:
) multiplied by (2) will yield the measure of the side opposite the (90) degree angle. Therefore the side opposite the (90) degree angle has the following measure:
) in order to get the side with a measure of (x). When this is done, one gets the following result:
Use the figure to find x.
...
Mathematics, 11.07.2021 21:50 feyundre52
Use the figure to find x.
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:00, karellopez96
List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12
Answers: 1
Mathematics, 21.06.2019 22:00, Isaiahgardiner5143
Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?
Answers: 3
You know the right answer?
Questions in other subjects:
Mathematics, 08.01.2020 23:31
Mathematics, 08.01.2020 23:31
