Measuring and Identifying Angles
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| 1) State the measurement of the angle and state the type of angle.
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| 2) State the measurement of the angle and state the type of angle.
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| 3) State the measurement of the angle and state the type of angle.
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| 4) State the measurement of the angle and state the type of angle.
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For problems #5 through #7, draw the given angles. Refer to the link for “benchmark angles” to state the benchmark angle that each of the angles is closest to in size and then state the what type of angle is drawn.
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| 5) Draw a 102 degree angle. Benchmark angle? Type?
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| 6) Draw a 128 degree angle. Benchmark angle? Type?
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| 7) Draw a 34 degree angle. Benchmark angle? Type?
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Classifying Triangles by Angles
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| 8) Acute, obtuse, or right? State the letter of the angle or angles that prove the triangle is this type.
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| 9) Acute, obtuse, or right? State the letter of the angle or angles that prove the triangle is this type.
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| 10) Acute, obtuse, or right? State the letter of the angle or angles that prove the triangle is this type.
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Sum of the Angles in a Triangle
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| 11) Draw any triangle. Make it big. Tear off the three angles. Put them side by side, sharing the same vertex with no gaps between the angles. Refer to the link for “Sum of the angles in a triangle” for a detailed explanation. Together, what large angle do they create?
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| 12) In a triangle if two angles measure 65 degrees and 25 degrees, what is the measure of the third angle and what is the type of triangle?
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Classifying Triangles by Sides |
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| 13) Scalene, equilateral, or isosceles?
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| 14) Scalene, equilateral, or isosceles?
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| 15) Scalene, equilateral, or isosceles?
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| 16) Draw an obtuse isosceles triangle. State the size of its angles and length of its sides.
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| 17) Write a fraction, percent, and decimal for the shaded area.
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| 18) Express 3/4% as a fraction.
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| 19) Express 0.45 as a percent and as a fraction.
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| 20) Express 250% as a fraction and a decimal.
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| 21) Find 42% of 536.
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| 22) 156 is 26% of what number?
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| 23) Compare the integers given by filling in the diamond with less than, greater than, or equal.
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| 24) Evaluate. 8 + 3 (–10).
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| 25) Find the perimeter of the regular octagon. (Note: regular octagons have all sides measuring the same length.) |
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How to "Add a Log Entry"
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| 26) If you were directed by your school to complete Offline Activities for this course, please enter the information on the Log Entry form. |
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| No offline activities found |
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Attachments |
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