To find the measure of the angles of a triangle with one of its exterior angles measuring 120 degrees and the two interior opposite angles in the ratio 1:2, follow these steps:1. Identify the Exterior Angle: - Given that on
In a right triangle, the measure of one angle is 55∘, The measure of the smallest angle of this triangle is 90∘−55∘=35∘. 在直角三角形中,一个角的度数是55∘,这个三角形的最小角的度数是( ). A.1∘ B.25∘ C.35∘ D.90∘ 在直角三角形中,一个角的度数是55∘,...
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...
There are six types of triangles, where three are classified by their sides (equilateral, isosceles, scalene) and three by their angles (rectangle, obtuse angle, and acute angle). The exterior angle is a supplementary angle with its adjace...
百度试题 结果1 题目In triangle , angle is a angle. If , then the measure of angle is( ).A: B: C: D: 相关知识点: 试题来源: 解析 A Since ,,. So . 在三角形中,角是,如果,则( ). . . . . 因为,., 所以.反馈 收藏 ...
. Draw the labelled figure of this theorem and also write given and to prove. Video Solution| ShareSave Answer Step by step video & image solution for 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...
2. In a triangle, the measure of one of the angles is 36. The measures of the other two angles are in the ratio 2:7. What is the measure of the largest angle in the triangle, in degrees? 相关知识点: 试题来源: 解析 解:180°-36°=144°, 144°*7/(2+7)=112° 。 ...
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?
Answer to: Prove the statement (in Euclidean geometry): The measure of an exterior angle of a triangle is the sum of the measures of the two...
In a triangle ABC, the measure of angle B is 4 times the measure of angle A, and the measure of angle C is 3°less than 5 times the measure of angle A.(5x-3) Find the measure of the angles X4x AR The measure of angle A is (Simplify your answer. Type an integer or a decima...