When Men Grow Their Pinky Nail

Unit 2 Activity 3




NATIONAL AUTONOMOUS UNIVERSITY OF MEXICO
COLLEGE OF SCIENCES AND HUMANITIES
PLATEL Azcapotzalco
Research MATHEMATICS 2 UNIT 2 ACTIVITY 3


"ANGLES CLASSIFICATION AND RELATIONSHIPS"

Description of Activity: The student will define
is an angle and built GeoGebra different angles defined and classified in terms of size, solve the exercises proposed in the activity as a supplement.
also develop examples that show the relationship between angles using GeoGebra and respond to complement the exercises in the activity related to the topic.

development activity.

1. Define what is a trace GeoGebra angle and an angle exposing the three points which we can mention the angle and clear explanation what other ways can we assign names to the angles.
2. GeoGebra trace two congruent angles (do not delete the lines, give them form different colors to see what traces) and expose tagline adding value to prove they are congruent.
3. Classify angles according to their magnitude and develops traits that exemplify GeoGebra classification.
4. Classification exercises angles:
a) mentions about the following figure:








• Taking into account the cardinal mentioned the magnitude of the angles and direction of each (C = Centre N = North, S = South, E = O = East and West).
example, if the angle is 43 ° between south and east is 43 ° east. • Give an angle
concave and convex angle.
• Mention the angles Perigon angle.
• Give an acute angle and an obtuse angle.
• Mention 3 points outside the ECG angle. BCG
• The angle is acute or obtuse
5. GeoGebra trace examples that show relationships between angles and demonstrates that, if possible, the examples are related to daily life.
6. Exercises angle relationships
b) According to the figure below mentioned:





• All angles are in Fig.
• At least 2 angles with vertex H.
• Two opposite rays. • Two adjacent angles

• An obtuse angle as measured.
• Two vertex angles.
• Two complementary angles.
• Two supplementary angles.
c) Find an angle 20 ° greater than three times its complement
d) Find an angle 16 ° less than half of its supplement
e) Find an angle 8 ° greater than four times its conjugate.
f) Find the value of "x" and each of the angles.