Mathematics, 24.04.2020 22:19, mgollaoutlaw35
Unit 6 Practice Test: Arc Length and Sectors and Inscribed Angles
1) Quadrilateral ABCD is inscribed in this circle. What is the measure of ∠A? (∠C is 82°. ∠C is across from ∠A.)
2) Quadrilateral ABCD is inscribed in this circle. What is the measure of angle C? (∠A is (2x+4)degrees, ∠B is (2x-1)degrees, ∠D is (3x-59)degrees.
3) What is the measure in degrees for the central angle of a circle whose radius is 8 cm and intercepted arc length is 7.2 cm?
Enter your answer as a decimal in the box, rounded to the nearest hundredth.
4) In a circle with a radius of 36 m, an arc is intercepted by a central angle of 288 degrees. What is the arc length? Use 3.14 for π and round your final answer to the nearest hundredth.
5) What is the area of a sector with a central angle of 150 degrees and a radius of 6 ft? Use 3.14 for π and round your final answer to the nearest tenth.
6) What is the area of a sector with a central angle of 52 degrees and a diameter of 40 mm? Use 3.14 for π and round your answer to the nearest hundredth.
Answers: 3
Mathematics, 21.06.2019 19:00, ethangeibel93
In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class
Answers: 1
Mathematics, 22.06.2019 00:10, gamerhunter425
2. (09.01 lc) a function is shown in the table. x g(x) −3 17 −1 −3 0 −4 2 13 which of the following is a true statement for this function? (5 points) the function is increasing from x = −3 to x = −1. the function is increasing from x = −1 to x = 0. the function is decreasing from x = 0 to x = 2. the function is decreasing from x = −3 to x = −1.
Answers: 3
Mathematics, 22.06.2019 03:00, paula1172
The first triangle is dilated to form the second triangle. select true or false for each statement. statement true false the scale factor is 0.625. the scale factor is 1.6. a right triangle with a side length of .5. an arrow points to a larger right triangle with a side length of .8
Answers: 3
Unit 6 Practice Test: Arc Length and Sectors and Inscribed Angles
1) Quadrilateral ABCD is ins...
1) Quadrilateral ABCD is ins...
Physics, 23.10.2020 16:00