1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
liberstina [14]
4 years ago
6

Determine the measure of the missing angle in each triangle? Please help me ASAP

Mathematics
1 answer:
IrinaK [193]4 years ago
8 0

Answer:


Step-by-step explanation:

Sum of angles in a triangle = 180

1. 180 = 78 + 37 + x

180 = 115 + x

Subtract 115 from both sides

180 - 115 = 115 + x - 115

180 - 115 = x

65 = x

x = 65°


2. 180 = 80 + 66 + x

180 = 146 + x

Subtract 146 from both sides

180 - 146 = 146 + x - 146

34 = x

x = 34°

You might be interested in
Solve for the varible y: 2y+4=6
sattari [20]
2y+4=6

First, subtract the 4 from both sides:
2y+4-4=6-4
Simplify:
2y=2
Divide both sides by 2:
y=1
7 0
3 years ago
Read 2 more answers
Baby jacci, who is 2 days old, is shown four drawings: a blue square, a white oval, a drawing of a face, and a bright red circle
DENIUS [597]
Hello!
.
The answer to your question is "bright red circle".
.
Baby Jacci, who is 2 days old, will probably prefer to look at the bright red circle because it stands out from the other drawings because of its bright color.
:)
4 0
3 years ago
A doctor's office mails a survey to each of its patients. The results of the survey are based off of the total number of patient
Murljashka [212]
D.The results could be flawed due to non-response of patients.
5 0
4 years ago
Read 2 more answers
Help me plssss 1 pic included...
scoray [572]
Think the answer is C or A i think its C though
8 0
3 years ago
A stereo that cost $500 and sold for $750 in profit percentage​
Mashutka [201]

Answer:

50% profit

Step-by-step explanation:

750-500 is 250 so that is a 50% profit/markup

7 0
3 years ago
Other questions:
  • Graph the image of the given triangle, translated 4 units to the right and 5 units down.
    13·1 answer
  • Solve the following expression and show your work: 12-(x-2)+4x
    6·1 answer
  • Plug in method?
    9·2 answers
  • What is number equivalent to 63.24?
    10·1 answer
  • If sinx = 5/13 and x is in quadrant 1, then sin x /2 = .....
    12·2 answers
  • |h-3|<5 how do I solve using inequalities
    6·1 answer
  • Amy and Fraser walk inside a circular lawn. Point B is the center of the lawn, as shown below: (View picture)
    5·2 answers
  • Which of the following is equal to the expression below?
    14·2 answers
  • URGENT ILL GIVE BRAINLEST THOUGH IF YOU ANSWER!
    5·2 answers
  • Answer quickly please
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!