C. Free-hand drawing of angles. Note: Teacher may assess students’ work. Sketch an acute angle. Justify your work. Sketch two adjacent angles. Sketch two equal adjacent angles. Sketch two unequal complementary adjacent angles. Sketch two unequal supplementary adjacent angles. Sketch two equal angles and their supplements. Sketch an acute angle and an obtuse angle;their compliments; their supplements. 1) 2) 3) 4) 5) 6) 7)
DRAWING PO SANA
ANGLES
– The word “angle” refers to the figure formed when two rays are connected to a single starting point. The two connected rays will then become the sides of an angle, sharing one end point known as the angle’s vertex. Angles can also be formed by the intersection of two planes, known as dihedral angles.
Answers:
1. The angle in the given picture is an example of an acute angle because it is less than 90°.
2. The angles in number 2 are adjacent angles because they share a single side and vertex.
3. The angles in number 3 are equal adjacent angles because they have equal degrees.
4. The angles in number 4 are examples of unequal complementary adjacent angles. Both angles, when added, are equal to 90° (complementary), but each is a different degree.
5. The angles in number 5 are examples of two unequal supplementary adjacent angles. They are supplementary because when you add the two angles, they are equivalent to 180°.
6. The angles in number 6 are examples of two equal angles and their supplements. Both angles are 90° and a total of 180° when combined
7. An obtuse angle is greater than 90° and an acute angle is less than 90°. Both examples of these angles are shown in the image.
Please check the link for the definition of supplementary angle: https://brainly.ph/question/10844052
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