with a protractor
The answer depends on the measure of WHAT! Side length, angles, length of diagonals, area? And the answers to these depend on what information is given.
You find the arc measure and then you divide it in half to find the inscribed angle
It is found by: (sector area/entire circle area) times 360 in degrees
A square is a rhombus with right angles so you would need to know one of the angles or an exterior angle or another angle that shares a vertex with the shape.
Find the area of a rhombs with diagonals that measure 8 and 10.
18*sqrt[3]
with a protractor
The answer depends on the measure of WHAT! Side length, angles, length of diagonals, area? And the answers to these depend on what information is given.
Ah, what a delightful shape a rhombus is, with all its equal sides and angles! To find the measure of angle AEB, we simply divide the total of 360 degrees by the four equal angles of the rhombus. That means angle AEB in rhombus ABCD is 90 degrees, creating a perfect corner for our happy little shape.
Rhombus Area = side x height = 6 cm x 4 cm = 24 cm2In the right triangle formed by the side and the height of the rhombus, we have:sin (angle opposite to the height) = height/side = 4 cm/6cm = 2/3, so thatthe angle measure = sin-1 (2/3) ≈ 41.8⁰.In the triangle formed by two adjacent sides and the required diagonal, which is opposite to the angle of 41.8⁰ of the rhombus, we have: (use the Law of Cosines)diagonal length = √[62 + 62 -2(6)(6)cos 41.8⁰] ≈ 4.3Thus, the length of the other diagonal of the rhombus is about 4.3 cm long.
Area of sector/Area of circle = Angle of sector/360o Area of sector = (Area of circle*Angle of sector)/360o
You find the arc measure and then you divide it in half to find the inscribed angle
Use a protractor.
It is found by: (sector area/entire circle area) times 360 in degrees
No cheating!
the measure of the inscribed angle is______ its corresponding central angle