Which of the following statements are true? select all that apply:
1) angle 2 and 3 form a linear pair.
2)angle 1 and 4 are supplementary angles.
3) measurement of angle 1 + measurement of angle 2 + measurement of angle 3 =180.
4) measurement of angle 3 + measurement of angle 4 = measurement of angle 1 + measurement of angle 2.
5) angle 1 and 4 are vertical angles

4) measurement of angle 3 + measurement of angle 4 = measurement of angle 1 + measurement of angle 2

5) angle 1 and 4 are vertical angles

Step-by-step explanation:

Verify each statement

1) angle 2 and 3 form a linear pair

The statement is false

Because, angle 2 and angle 3 not form a linear pair (are not supplementary angles), angle 2 and angle 3 are vertical angles

∠2=∠3

2) Angle 1 and 4 are supplementary angles.

The statement is false

Because, angle 1 and angle 4 are not supplementary angles, angle 1 and angle 4 are vertical angles

∠1=∠4

3) measurement of angle 1 + measurement of angle 2 + measurement of angle 3 =180

The statement is false

Because

we know that

∠1+∠2=180° > form a linear pair (supplementary angles)

so

∠1+∠2++∠3>180°

4) measurement of angle 3 + measurement of angle 4 = measurement of angle 1 + measurement of angle 2

The statement is true

Because

we know that

∠1+∠2=180° > form a linear pair (supplementary angles)

∠3+∠4=180° > form a linear pair (supplementary angles)

therefore

∠3+∠4=∠1+∠2

5) angle 1 and 4 are vertical angles

The statement is true

Because

∠1=∠4 > by vertical angles

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.