WebMar 11, 2024 · In a rhombus ABCD, m∠A = 31°. Point O is a point of intersection of diagonals. Find the measures of the angles of triangle ΔBOC. See answers Advertisement SansCube4Life Answer: ∠BOC = 90 degrees, ∠OCB = 15.5 degrees, ∠OBC = 74.5 degrees You're Welcome Advertisement IThinkIKnowTheAnswer Answer: m∠ COB= 90 degrees … WebSep 14, 2014 · The fours sides of a rhombus are of equal length. This also means that opposite angles of a rhombus have equal measure. The interior angles add up to 360 …
in a rhombus ABCD, angle ABC = 64 degrees. calculate angle BCD, angle
WebApr 7, 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. WebFeb 5, 2024 · In a rhombus ABCD, length of each side is 10 cm and angle A = 60^(@). Find the lengths of its diagonals AC and BD. Class:9Subject: MATHSChapter: SOLUTION OF ... ctdot form 815
In a rhombus ABCD, m∠A = 31°. Point O is a point of …
WebJan 10, 2024 · There are three useful formulas for the calculation of the area of the rhombus: Knowing base and height: area = base × height Knowing the diagonals of a rhombus: area = (e × f)/2 Knowing the side s and any (!) angle: area = s² × sin (angle) Why can we use any angle in the last rhombus area formula? WebHow does this rhombus calculator work? Depending on the figures you know this rhombus calculator can perform the following calculations: If Angle (A) is given then the other 3 angles will be computed: B = 180° - A C = A D = B The same goes in case Angle (B) is given: A = 180° - B C = A D = B Web1. Quadrilateral ABDE is a rhombus. The measure of angle ABF is 23˚. What is the measure of angle BDE? F E A D B a. 134˚ b. 164˚ c. 67˚ d. 46˚ e. There is not enough information … ct dot division of materials testing