What does angle mean in math? What is a reflex angle? What angle is a central angle of circle D? What are acute vertical angles? What is the complementary angle of 90 degrees? What is the complementary angle of 60 degrees? What is the complementary angle of 35 degrees?
In a right triangle, if one acute angle measures 30 degrees, what is the measure of the other acute angle? A. 30 degrees B. 45 degrees C. 60 degrees D. 90 degrees 相关知识点: 试题来源: 解析 C。在直角三角形中,两个锐角之和为 90 度。已知一个锐角为 30 度,所以另一个锐角为 90...
If an angle measures 180 degrees, what is it? A. Acute angle B. Right angle C. Obtuse angle D. Straight angle 相关知识点: 试题来源: 解析 D。180 度的角是平角,选 D。选项 A 锐角小于 90 度,选项 B 直角是 90 度,选项 C 钝角大于 90 度小于 180 度。
a right angle a straight angle None of these Conclusion An acute angle is an angle that is less than 90°, and these angles can be measured using a protractor. In this lesson, we have learned about acute angles in a creative way. Discover and learn more interesting math topics atSplashLea...
百度试题 结果1 题目 It is 4 p.m. now. What will be the size of the acute angle formed by the hour hand and the minute hand 6 hours later?A. 30° B. 60° C. 80° D. 150° 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
百度试题 结果1 题目What is the value of tan2A whenA is a positive acute angle and secA=5? 相关知识点: 试题来源: 解析 − −反馈 收藏
Click here:point_up_2:to get an answer to your question :writing_hand:if 2cos theta 1 and theta is acute angle then what is theta
What does it mean for one line to be perpendicular to another? Does the equation y - 4 = 0 represent a vertical line? What is the y-intercept of the line 20x + 40y = 1,000? What is the x intercept of the line: y - 3 = 3(x + 1)?
If the angles of a linear pair are equal, then each angle is ___ A30∘ B45∘ C60∘ D90∘Submit Can two acute angles from a linear pair? View Solution What is acute angle ? View Solution Angle of 0∘ is an acute angle. View Solution What is the type of other angle...
55、ane that are closer to P than to Q is(A) the region of the plane on one side of a line(A) the interior of a square(B) a wedge-shaped region of the plane(C) the region of the plane bounded by a parabola(D) the interior of a circle<7> A researcher computed the mean, ...