Question

Which are linear pairs? Check all that apply. ∠DAE and ∠EAD ∠BAC and ∠CAD ∠BAE and ∠EAD ∠EAD and ∠DAC ∠CAE and ∠BAD

Answer 1

Answer:

The correct option is B, C, and D.

Step-by-step explanation:

The linear pair of angles represents the sum of the angles of the pair is 180° which exist originated at a point of a line.

In other terms, the pair of supplemental angles stands for the linear pair.

From the figure tied,

The pair of the linear angles exist,

B. ∠BAC and ∠CAD

C. ∠BAE and ∠EAD

D. ∠EAD and ∠DAC

Thus, Options B, C, and D are correct.

The figure is attached below for reference,

#SPJ3

Answer 2

Answer:

The linear pairs are∠BAC and ∠CAD, ∠BAE and ∠EAD, ∠EAD and ∠DAC .

Step-by-step explanation:

• Linear pairs are those angles which sum up with the other half of it to get $180^0$
• The linear angles are also known as supplimentry angles.
  ∠A + ∠B = $180^0$
• Hence when we look at the figure we can easily spot out that
  ∠BAC and ∠CAD
  ∠BAE and ∠EAD
  ∠EAD and ∠DAC
  are the supplimentary angles
• Hence these same angles are linear angles as well.
  #SPJ2