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
scoundrel [369]
2 years ago
13

Which angle is an vertical angle with angle BCA. Need help with this question please

Mathematics
1 answer:
vlada-n [284]2 years ago
8 0

Answer:

Angle 2

Step-by-step explanation:

<u><em>Vertical angles are congruent opposite angles when two lines intersect.
Line E A and B N intersect each other to form Angles B C A and E C N, or angle C and angle 2, which are congruent to each other as well, which makes them vertical to each other.</em></u>

You might be interested in
Solving Exponential Equations (lacking a common base)<br> 4^x-5=8
avanturin [10]

Answer:

x= 6 1/2 or 6.5

Step-by-step explanation:

4^x-5 =8

2^2(x-5) =2^3

since the base is equal, the powers are equal

2(x-5) = 3

2x - 10 = 3

2x = 3 + 10

2x = 13

2x/2 = 13/2

x = 6 1/2 or 6.5

8 0
3 years ago
Read 2 more answers
Consider these three numbers written in scientific notation: 6.5 × 103, 5.5 × 105, and 1.1 × 103. Which number is the greatest,
zavuch27 [327]
I think the answer would be B that’s the only one I consider
6 0
4 years ago
Describe and correct the error in solving the equation -1.5+k=8.2<br> k=8.2+(-1.5)<br> k=6.7
Snezhnost [94]
Hello : 
<span>-1.5+k=8.2
k=8.2+(+1.5)..... (+ 105 no : - )
k=.....</span>
6 0
3 years ago
A truck travels from a factory to a gas station in 2 minutes. It stops at the gas station for 5 minutes. The truck then returns
guapka [62]

Answer:

caluta the answer

Step-by-step explanation:

x=16

6 0
3 years ago
One angle of a triangle is 30° more than the smallest angle. The largest angle is the sum of the other angles. Find the measures
vladimir1956 [14]

Answer: \boxed{30^{\circ}, 60^{\circ}, 90^{\circ}}

Step-by-step explanation:

Let the smallest angle be x.

Then, the middle angle is x+30.

The largest angle is 2x+30.

Angles in a triangle add to 180 degrees, so:

x+x+30+2x+30=180\\\\4x+60=180\\\\4x=120\\\\x=30

So, the angles measure \boxed{30^{\circ}, 60^{\circ}, 90^{\circ}}

6 0
2 years ago
Other questions:
  • How many lines of symmetry do the alphabets "X, I, H, E" have?
    10·2 answers
  • 115 On a coordinate plane, draw triangle ABC with vertices
    9·1 answer
  • ima ask againnn. okay. i need help i been working on this for like- 4 hours i dont know chile anyways so. im kinda not- smart- r
    12·2 answers
  • Please help me with this i’m stuck
    12·1 answer
  • 4.
    8·1 answer
  • Radius<br> Diameter: 26 inches<br> Circunference :<br> Area:
    14·1 answer
  • Factor the expression using the GCF. 44-11 I NEED HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    12·1 answer
  • Are everyone's fingers broken ??
    7·2 answers
  • Kendra walked diagonally across a rectangular field that is 45 m by 65 m. To the nearest tenth of a meter, how far did she walk?
    12·1 answer
  • Ralph earns $72,000 annually as an architect and is paid semimonthly. Alice also earns $72,000 but she is paid biweekly.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!