The sum of measure of all angle of a triangle is 180^(@). Draw the labelled figure of this theorem and also write given and to prove.
The angles of a triangle measure 50°, 70°, and ___ degrees.相关知识点: 试题来源: 解析 60 根据三角形内角和定理,三个内角的和为180°。已知两个角分别为50°和70°,则第三个角的度数为180° - 50° - 70° = 60°。题目结构完整且解答无误,故答案为60度。反馈 收藏 ...
In a right triangle, one of the acute angles is 30 degrees. What is the measure of the other acute angle? A. 30 degrees B. 60 degrees C. 90 degrees D. 150 degrees 相关知识点: 试题来源: 解析 B。在直角三角形中,两个锐角的和为 90 度。已知一个锐角为 30 度,所以另一个锐角为 90 ...
Answer to: The measures of the angles of the triangle are indicated in terms of x. Find the measure of angle A. By signing up, you'll get thousands...
- Since the question states that the measure of a reflex angle is greater than 180 degrees, this statement is indeed correct. Reflex angles are always in the range of (180°, 360°). Final Statement:Thus, the measure of a reflex angle is greater than 180 degrees, confirming that the sta...
Formula for Finding the Measure of Angles in Right Triangles Just remember the right righteous Chief SOH-CAH-TOA who lives in a right-triangle tepee.SOH: Sine = Opposite leg divided by the HypotenuseCAH: Cosine = Adjacent leg divided by the HypotenuseTOA: Tangent = Opposite leg divided by ...
百度试题 结果1 题目A triangle contains angles measuring 25° and 75. What s the measure of the third angle? 相关知识点: 试题来源: 解析 third angle=180-2+75) =180-100 =80 反馈 收藏
The sum of two angles in a triangle is 94°. What is the degree measure of the third angle? ( ) A. 32 B. 86 C. 90 D. 94 E. 106 相关知识点: 试题来源: 解析 B The sum of the three angles of a triangle is 180°. If you know the sum of two of the angles, simply ...
The angles of a triangle are in the ratio 1:3:5. What is the degree measure of the largest angle in the triangle? In the right triangle ABC, angle C equals 90 degrees. If angle B is 63 degrees, what is the measure of angle A?
In mathematics, a regular polygon is a polygon with sides of equal length and angles of equal measure. When a polygon is regular and it hasnsides, we can determine the measure of one of its angles using the formula(n−2)×180on. ...