Chapter 5: Q. 7 (page 200)

For the following figure, complete the statement about the diagram. Then state the definition, postulate or theorem that justify the answer. $m ∠ 1 + m ∠ 4 =__$

Short Answer

Expert verified

The statement is $m ∠ 1 + m ∠ 4 = 180^{\circ}$ .

Step by step solution

Step 1- Check the figure.

Consider the figure.

Step 2- Apply the concept of the supplementary angles.

Linear pair or supplementary angles states that the sum of angles 1 and 4 must be 180 degree.

Step 3- Step description.

Since the sum of the supplementary angles is 180 degrees thus the sum of the angles 1 and 4 will be 180 degrees.

Thus, the statement is $m ∠ 1 + m ∠ 4 = 180^{\circ}$ and the postulate is addition postulate.

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For the following figure, complete the statement about the diagram. Then state the definition, postulate or theorem that justify the answer. $m ∠ 1 + m ∠ 4 =__$

Short Answer

Step by step solution

Step 1- Check the figure.

Step 2- Apply the concept of the supplementary angles.

Step 3- Step description.

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For the following figure, complete the statement about the diagram. Then state the definition, postulate or theorem that justify the answer. m∠1+m∠4=__

Short Answer

Step by step solution

Step 1- Check the figure.

Step 2- Apply the concept of the supplementary angles.

Step 3- Step description.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Pure Maths

Statistics

Discrete Mathematics

Decision Maths

Mechanics Maths

Theoretical and Mathematical Physics

Study anywhere. Anytime. Across all devices.

For the following figure, complete the statement about the diagram. Then state the definition, postulate or theorem that justify the answer. $m ∠ 1 + m ∠ 4 =__$