What is the measure of angle LMN? What is the measure of angle a? What is the measure of \angle x? Given: u -1, 7 and v 4, -3 What is the measure of the angle between them? What is a non quadrantal angle? What is a standard angle?
We can use this formula either the height or the base of an equilateral triangle given one among them. Answer and Explanation:1 The altitude of an equilateral triangle ABC is:h=15. Let us assume thatxis the side of the triangle ABC. ...
Since AD is the bisector, therefore BD = DCFor isosceles triangle ABC,angle ABC = angle ACBTherefore by ASA formula, triangle ABD and ACD are congruent.Answer: Triangle ABD and ACD are congruent by ASA congruency.Example 2: △ABC is congruent to △PQR. If two angles of △ ABC measure ...
Find the coordinates of a point on a circle with radius 30 corresponding to an angle of 65 degrees. (Round your answers to three decimal places.) A circle has a center at (8,2). The point is (3,7) is on the circle. What is the area of the circle...
The dot is the center of the circle. Property of a Circle: The property of a circle is quite important in finding the angle of a triangle in a circle. The complete angle measures {eq}360^{\circ} {/eq}. The central angle is twice the angle formed by the s...
Can you see that the angle that you are assuming to be 45° is actually the angle ACB ? Using this example, it looks like you are assuming that AB = X/2 (correct) and that BC = X/2 also (wrong). Jul 14, 2012 #10 AlephZero Science Advisor Homework Helper 6,982 299 Dave...
By bike 5.What is the probable relationship between the speakers? A. Classmates. B. Teacher and student. C. Doctor and patient. 第二节(共 15 小题;每小题 1 分,满分 15 分) 听下面 5 段对话或独白。每段对话或独白后有几个小题,从题中所给的 A、B、C 三个选项中选出最佳 选项。听每段...
In the circle, the measure of arc PR= {eq}140^\circ {/eq} and \angle PRQ= {eq}50^\circ. {/eq} What is the measure of arc PRQ? Finding the Measure of Arc: The inscribed angle is generally formed on the circumference of the circle. The in...
What is the measure of the central angle of a circle, in degrees, with radius 5 m that intercepts a 2-m arc? What is the center of the circle that has a diameter whose endpoints are (2, 7) and (-6, -1)? What is the center of the circle that has a diameter whose endpoints ...
What is a standard angle? What is the degree measure of half of a right angle? To the nearest degree, what is m angle B? In the figure below, r||s, m angle 3 = (5x+16) degrees, and m angle 6 =(10x +14) degrees. What is a measure of angle 1?