Mathematics, 28.04.2021 17:40 jenkuehn9220
In the diagram, ABCDE is a regular pentagon inscribed in circle O. If the radius of the circle is 5 cm, what is the length of BC to the nearest tenth of a centimeter: Leave in terms of pi!​
Answers: 1
Mathematics, 21.06.2019 22:00
Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function
Answers: 1
Mathematics, 22.06.2019 00:50
Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte
Answers: 3
In the diagram, ABCDE is a regular pentagon inscribed in circle O. If the radius of the circle is 5...
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