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Guidelines to Solve Exercise 4 on page 50 of Math 4 Textbook
Solution Method:
In this exercise, students can observe the diagram and provide names. Alternatively, they can use a protractor for measurement.
Answer:
a) AD and AB are perpendicular to each other because angle A is a right angle.
AD and DC are perpendicular to each other because angle D is a right angle.
b) AB and BC intersect but are not perpendicular to each other because angle B is not a right angle.
BC and CD intersect but are not perpendicular to each other because angle C is not a right angle.
Section solving exercises on page 50 math 4, Two perpendicular lines comprise 4 exercises, Next, solve exercise 4 on page 50 Math 4 Textbook. Mytour provides answer hints and detailed solution methods for Solving Exercise 1 on page 50 Math 4 Textbook, Solving Exercise 2 on page 50 Math 4 Textbook, and Solving Exercise 3 on page 50 Math 4 Textbook, students need to grasp the knowledge of this lesson.
