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Comprehensive Review of Angles, Graphs, and Triangle Classification in Mathematics

This instructional guide covers critical concepts in geometry and data representation, including classifications of triangles (right scalene, obtuse scalene, right isosceles, acute isosceles), the use of circle and bar graphs to interpret data, and how to analyze angles in various shapes. It also provides problems related to angles in quadrilaterals, mean calculations of preferences, and the exploration of favorite movie genres. Engage with practical exercises to strengthen your understanding of these fundamental mathematical concepts.

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Comprehensive Review of Angles, Graphs, and Triangle Classification in Mathematics

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  1. Week 24 DCA Review

  2. Classify the Triangle • Right Scalene • Obtuse Scalene • Right Isosceles • Acute Isosceles [Default] [MC Any] [MC All]

  3. When do you use a circle graph? • With money • When you are talking about time • Whenever you want to • With percents [Default] [MC Any] [MC All]

  4. Which statement is NOT true according to the graph? • Restaurant 4sells their sandwich for $3.60 • Restaurant 3 sells their sandwich for 20 cents less than Restaurant 1 • Restaurant 1 sells their turkey sandwich for $3.40 • Restaurant 4 sells the most turkey sandwiches

  5. Find the missing angle. ? • 56 • 324 • 144 • 36 36 [Default] [MC Any] [MC All]

  6. Find the median • 80 • 82 • 86 • 94

  7. Which ordered pair is located in both the circle and the square? • (6, 5) • (5, 6) • (8, 6) • (4, 5)

  8. When do you use a bar graph? • With percents • To display data • To show change over time • When you feel like coloring

  9. Which set of angles could make a quadrilateral? • 45, 65, 155, 90 • 40, 60, 160, 100 • 100, 100, 100, 100 • 115, 115, 70, 70 [Default] [MC Any] [MC All]

  10. What was the mean of the people who liked pizza? 50 25 40 45

  11. F H G Measure and Classify angle HGF • 40; acute • 60; acute • 80; acute • 140; obtuse

  12. What is true about R • It is obtuse • It is less than • It is a right angle • It is equal to S Q

  13. The clock is at 3:00, what kind of angle will be formed at 3:10? • Acute • Obtuse • Right • Straight

  14. Which number is represented by the letter S? • - 3 • - 5 • 3 • 5

  15. In Quadrilateral ABCD angle A measures 120 degrees and angle B measures 60 degrees, what is the sum of the two remaining angles? 360 60 90 180

  16. Which two make up ¼ of favorite movies? • Comedy and Action • Drama and Romance • Horror and Romance • Comedy

  17. F H G What is the difference between the measures of angle TGA and angle HGF? • 20 • 40 • 60 • 80 A T

  18. Which shape has only right angles? • Circle • Rectangle • Triangle • Rhombus

  19. How much did the temperature change from day 1 to day 6? 50 24 32 16

  20. Find the missing Angles • 122 • 61 • 138 • 69 58° ?

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