The measure of an exterior angle of a triangle is equal to the sum of the measures of the two___interior angles. A. adjacent B. opposite C. complementary D. supplementary 相关知识点: 试题来源: 解析 A。三角形的一个外角等于和它不相邻的两个内角之和。exterior angle 是外角,triangle 是...
Then find the measure of the third angle of the triangle. The sum of the angle measures of any triangle is 180 degrees. Find the three angle measures of a triangle if they are in an 8 : 3 : 4 ratio. Given that the measure of angle a = 38 degrees a...
angle (redirected fromAngle measure) Thesaurus Medical Encyclopedia angle a geometric figure; an angular projection; a projecting corner:the angles of a building;a viewpoint; standpoint:He looked at the situation from every angle. Not to be confused with: ...
In a triangle, no angle can have a measure of ( ). A: B: C: D: 相关知识点: 试题来源: 解析 A The sum of all three angles is , so each angle. 在一个三角形中,没有一个角角度可以是( ). . . . . 三角形内角和为度,则三角形每一个内角都应小于度. 故选....
Answer to: Prove that: The measure of an exterior angle of a triangle equals the sum of the measures of the two non-adjacent interior angles. By...
结果1 题目 The measure of an exterior angle of a triangle is 120° and the measure of one interior angle of the triangle is 50°. Find the number of degrees in the measure of the largest angle of the triangle. 相关知识点: 试题来源: 解析 70° 70° 反馈 收藏 ...
To solve the problem, we need to find the measure of angle A in triangle ABC given the relationships between the angles.1. Define the angles: Let the measure of angle A be \( x \).2. Express angles B and C in
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?
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° 。 ...
Answer to: If the measure of angle A = 70 degrees and the measure of angle B = 25 degrees, find the measure for angle C in the triangle of ABC. By...