11.What is the measure of one exterior angle of a regular polygon having 40 sides?2.To the nearest thousandth,what is tan (77o) 3.When the angle of elevation to the sun is 26o,a flagpole casts a shadow that is 82 feet long.What is the height of the flagpole to the nearest foot...
麻烦回答一下几道英文数学题.1、if the product of two positive integers is a prime number what must be the value of the smaller integer?high tide2、a mark M,on a cliff is 1.96m below sea level at high tide .at low tide the sea level is 4
百度试题 结果1 题目【题目】What is the measure of each interior angleof a stop sign?STOP 相关知识点: 试题来源: 解析 【解析】135° 反馈 收藏
Observe the parallelogram. If one angle is 80 degrees, what is the measure of its adjacent angle? A. 80 degrees B. 100 degrees C. 180 degrees D. 20 degrees 相关知识点: 试题来源: 解析 B。平行四边形的邻角互补,和为 180 度。已知一个角为 80 度,其邻角 = 180 度 - 80 度 = 100 度...
百度试题 结果1 题目What is the measure of ∠ RST ? ( ) A. 79^(° ) B. 185^(° ) C. 202^(° ) 相关知识点: 试题来源: 解析 A 反馈 收藏
结果1 题目If the measure of an angle is 120 degrees, what is the measure of its supplementary angle? A. 60 degrees B. 180 degrees C. 30 degrees D. 240 degrees 相关知识点: 试题来源: 解析 A。本题考查补角的概念。互为补角的两个角之和为 180 度,已知角为 120 度,所以其补角为 180 -...
百度试题 结果1 题目In , . What is the degree measure of ? A: B: C: D: 相关知识点: 试题来源: 解析 B 在中,, 的度数是多少?反馈 收藏
结果1 题目What is the measure of the smaller angle formed by the hour and minute hands of an accurate circular clock at P.M. ( ).A: B: C: D: 相关知识点: 试题来源: 解析 C The min, hand moves each min, The hour hand moves as fast, per min, At , the angle between the ...
“Man is the measure of all things.” What kind of philosophical concept does this statement represent? A. subjectivism B. objectivism C. relativism D. absolutism 相关知识点: 试题来源: 解析 A。“Man is the measure of all things”即“人是万物的尺度”,代表的是主观主义的哲学概念。选项 B“...
结果1 题目 The measure of an angle is twice the measure of its complementary angle. What is the measure of this angle? A. 30 degrees B. 60 degrees C. 120 degrees D. 150 degrees 相关知识点: 试题来源: 解析 B。本题考查互补角的关系。设这个角为 x 度,则它的补角为 (90 - x) ...