hudamuflehodeh6 hudamuflehodeh6
  • 29-12-2019
  • Mathematics
contestada

What is the measure of angle one?

What is the measure of angle one class=

Respuesta :

gcantiga44
gcantiga44 gcantiga44
  • 29-12-2019

Answer:

C. 35

Step-by-step explanation:

Note:

∠3 = ∠7 because of corresponding angles.

So,

2x + 5 = 3x - 10

Solve for x algebraically:

2x + 5 = 3x - 10

5 = 3x - 2x - 10

5 = x - 10

5 + 10 = x

15 = x

Substitute x for ∠3:

2x + 5

2(15) + 5

30 + 5 = 35°

Now,

∠1 = ∠3 because of vertical angles.

So if ∠3 = 35°, then ∠1 = 35°

Answer Link

Otras preguntas

if a person cut but it doesn't hurt them are they rly human
Flash ECard Manufacturing manufactures software parts for the computer software systems that produce ecards. The Flash II part is currently manufactured in the
Mhanifa please help this is due soon
Will give Brainly plz help
6. Find the number of molecules in 33.6 L of co, at STP? What is the name of this compound? !!!!!!PLEASE HELP!!!!!!!!!!
8 cubes are used to build a 2 by 2 Cube. How many cubes needed to build a cube that has three cubes along each edge?
5. CHESS The game of chess is played on a square shaped board. If the length of one edge of the board is 3m*n, what is the area of the board? (Hint: How do you
What is the value expression? -9 x 2.2
please help i am giving brainiliest Give the present participle of each verb. 1. volar 2. llegar 3. comer 4. hacer 5. salir 6. leer No dam links
can someone help me ?