Untitled Presentation

Multiple Choice

Which of the following is a property of a supplementary angle?

• The sum of the angles is 180 degrees.

• The angles are always equal.

• The sum of the angles is 90 degrees.

• The angles form a right angle.

Open Ended

Reflecting on today's lesson about sudut pelengkap, sudut penggenap, and sudut konjugat, what is one concept you found most interesting or would like to learn more about?

Open Ended

Why is it important to understand the properties of complementary, supplementary, and conjugate angles in geometry?

Open Ended

List and briefly describe the four main types of angles shown in the diagram.

Multiple Choice

Which of the following best describes a 'sudut tirus' (acute angle)?

• An angle equal to 90°

• An angle less than 90°

• An angle between 90° and 180°

• An angle greater than 180°

Multiple Choice

Which of the following angles is a reflex angle?

• 75°

• 120°

• 185°

• 250°

Multiple Select

Select all the angles that are reflex angles from the following: 192°, 90°, 266°, 120°.

• 192°

• 90°

• 266°

• 120°

Open Ended

Explain the meaning of 'sudut pelengkap' and provide an example using the diagram.

Multiple Choice

Which of the following statements correctly describes complementary angles?

• Two angles whose sum is 90°

• Two angles whose sum is 180°

• Two angles whose sum is 360°

• Two angles whose sum is 45°

Multiple Choice

Which of the following pairs of angles are supplementary angles?

• Angles that add up to 90°

• Angles that add up to 180°

• Angles that add up to 360°

• Angles that add up to 270°

Open Ended

Explain how you can determine whether two given angles are complementary, supplementary, or conjugate using their measures.

Open Ended

Compare and contrast complementary, supplementary, and conjugate angles based on their angle sums.

Multiple Choice

Match the type of angle pair to the correct sum: 180°, 360°, 90°.

• Supplementary - 180°, Conjugate - 360°, Complementary - 90°

• Supplementary - 90°, Conjugate - 180°, Complementary - 360°

• Supplementary - 360°, Conjugate - 90°, Complementary - 180°

• Supplementary - 180°, Conjugate - 90°, Complementary - 360°

Multiple Choice

Which of the following pairs of angles are supplementary angles (sudut pelengkap)?

• 30° and 60°

• 140° and 40°

• 310° and 50°

• 40° and 50°

Open Ended

Explain the difference between sudut pelengkap, sudut penggenap, and sudut konjugat.