Preskoči na glavni sadržaj

Sign up for FREE

Triangle angle Sum and Exterior angle Theorems with Algebra

Posljednje ažuriranje almost 2 years ago

12

Answer from I to 12. Wait for instructions on problems 13-26

1

1

1

1

1

1

1

1

1

1

1

1

Pitanje 1

1.

Pitanje 2

2.

Pitanje 3

3.

Pitanje 4

4.

x is exterior and is 180-21-34

x is exterior and is 21+34=55

x is interior and it is 180-21-34

x is 180

Pitanje 5

5.

Pitanje 6

6.

Which 2 equations are correct to solve for x?

2x=94

2x+60=94

2x+60+86=180

x=180

Pitanje 7

7.

Pitanje 8

8.

Pitanje 9

9.

what is the correct equation?

2x+5=90

3x+3=90 so x is 29

x+3=90 so x is 87

Pitanje 10

10.

Pitanje 11

11.

Pitanje 12

12.

Which one is the right equation and solution

6x+62=180 x is 19.7

6x+18=180 x is 23

5x+62=180 x is 23.6