Iwill give 25 points and brainy from right answers ( answer

(use the first picture) 1. which pair of angles is a liner pair?

a. "angle" kre and "angle" ert

b. "angle" ert and "angle" mrc

c. "angle" mrc and "angle" krm

d. "angle" krc and "angle" crh

(use second image) 2. the lines intersect at point h

find m"angle"bhr

a. 40°

b. 50°

c. 85°

d. 90°

(use third image) 3. the lines intersect at point m.

what is the value of x?

a. 20

b. 35

c. 105

d. 128

4. an angle measures at 41°. what is the measure of its complement ?

a. 39°

b. 49°

c. 129°

d. 139°

( answer

1.D

2.A

3.B

4.

Step-by-step explanation:

1.We have to find he pair of linear angles

From given figure

Hence, option D is true.

2.We have to find the angle BHR

substitute the value of x

Then

Hence,

Option A is true.

3.We have to find the value of x

(vertical angles are equal )

Hence, the value of x=35

Option B

4.We are given that an angle measure

We have to find the value of its complement

We know that complete angles sum is equal to 90 degrees

Therefore,  complement =90-41=[/tex]49^{\circ}[/tex]

Hence, the complement of 41 degrees is 49 degrees.

Option B

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step-by-step explanation: