63. Find the measure of angle ABC as shown in the following figure, where AC =CB = CD, and the measure of angle ADC is 29.A B 相关知识点: 试题来源: 解析 63. Perhatikan gambar berikut ini!Cara IDiketahui bahwa , maka sehingga diperoleh:Sudut :Diketahui , maka sehingga diperoleh:...
百度试题 结果1 题目 Find for the measure of the angle θ in the given figure. {Express your answer into two Decimal places.}1. 2. 3. 4. 相关知识点: 试题来源: 解析 1. θ=67.36° 反馈 收藏
Find the measure of {eq}\angle {/eq}C in the given figure. Isosceles Triangle: Triangles are polygons with three sides and three internal angles. Isosceles triangles have two congruent sides and two congruent internal angles. The sum of the internal angles of a triangle is equal to 180{eq...
ABCD. Find the angle betwen the plane ABC and the plane BCD correct to the nearest degree.( ) 图中所示为一正四面体ABCD.求平面ABC与平面BCD间之交角准确至最接近的度.( )A. 48°B. 53°C. 60°D. 71° 相关知识点: 试题来源: 解析 【答案】 D 【解析】 正四面体 Regular Tetrahedron 性质:...
百度试题 结果1 题目 For each triangle in Figure 8.11, find the exact value of r and the angle α, where α is in degrees. 相关知识点: 试题来源: 解析 r=3, α =41.8^(° ) 反馈 收藏
Find the measure of each angle indicated for the given figure below. Round to the nearest tenth. Find the measure of each angle indicated in the given figure. Round to the nearest tenth. Find the measurement of angle B in degrees when the sides of triangle ABC...
Finding Angle Measures Given 2 Intersecting Lines Example 1 In the given figure, line segments {eq}\overline {AC} \text{ and } \overline {BD} {/eq} intersect each other. The measure of {eq}\angle{AEB} = 93^\circ {/eq}. Find the measure of {eq}\angle{BEC}, \angle{CED} \text...
How can i make a 3D viewer(.stl file) that can be used to measure the length and angle of the human posture? How can I make a mouseOver also cause a focus event? How can I make aero glass effect in WPF? How can I make the scroll bar on main Window in WPF? How can I move...
Angles are measures that we can express in degrees or radians. If we have an angle formed by two lines joined at a vertex, we can find its measure with a protractor. If it does not start from the horizontal, we find the angles formed with the horizontal line to the each line that fo...
If ABCD is a rhombus with ∠ABC=560, find the measure of ∠ACD View Solution In cyclic quadrilateral ABCD,∠A=3∠C and ∠D=5∠B. Find the measure of each angle of the quadrilateral. View Solution If △ABC and △DEF are similar triangles such that ∠A=570 and ∠E=730 , what is...