If the sine of an angle in a right triangle is 1/2 and the opposite side is 5, what is the hypotenuse? A. 5 B. 10 C. 15 D. 20 相关知识点: 试题来源: 解析 B。正弦定义为对边/斜边,已知正弦值为 1/2,对边为 5,所以斜边 = 对边÷正弦值 = 5÷(1/2) = 10。
The sine of an angle in Radians has a power series representation. 5 Degrees One of a series of steps in a process, course, or progression; a stage Proceeded to the next degree of difficulty. Radians Often used in physics, especially in rotational dynamics. Angular velocity is typically meas...
If angle A = -31 pi/18 in radians, what is the degree measure of A? If angle A = (-31pi)/(18) in radians, what is the degree measure of A? What is the sine of an acute angle whose cosine is 7/25? What is the cotangent of 720 degrees?
What is the nth term of a sequence? Answer and Explanation: Become a Study.com member to unlock this answer!Create your account View this answer There are two main types of sequences/progressions. Arithmetic Sequence - The difference between any two consecutive terms is the same for all......
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The sine is defined as it is the trigonometric function which is equal to the ratio of length of opposite side to the length of the hypotenuse. Similarly, the cosine is defined as it is the trigonometric function which is equal to ratio of the length of the adjacent side to the lengt...
What is the radian measure of an angle whose sine is 0.7? Inverse Sine Function The sine function, it being a trigonometric function, has considerable interesting traits. For any given angle {eq}\theta {/eq} measured in either degrees or radians, one can determine {eq}\sin (\theta) {/...
生活大爆炸第1季第2集台词 英文中文Here we go. pad thai,no peanuts.给泰国炒面不加花生But does it have peanut oil?...
What is an angle? Get the angle definition here at BYJU’S. Also, learn the different types of angles with many solved examples with a complete explanation.