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
zloy xaker [14]
3 years ago
8

PLEASE HELP!2. In the figure, is an exterior angle to < LAU.

Mathematics
1 answer:
const2013 [10]3 years ago
6 0
Same question was posted earlier .... I repeat my answer here ...

Question (2a):
Given that sum of triangle = 180°
∠1 + ∠2 + ∠3 = 180°
∠3 = 180° - ∠1 - ∠2     ---------------- (1)

Given that sum of angles on the adjacent line = 180°
∠3 + ∠4 = 180° 
∠4  = 180° - ∠3 ------------------------(2)

Sub (1) into (2)
 ∠4  = 180° - (180° - ∠1 - ∠2 ) 
∠4  = 180° - 180° + ∠1 +∠2  
∠4  =  ∠1 +∠2  (proven)

Question (2b):
∠4  =  52° + 25° 
∠4  =  77°

You might be interested in
Henry located 2 1/4 and 2.1 on a number line. He wrote the following related story:
Rzqust [24]

Answer:

Jerry ran a farther distance and not Henry.

Step-by-step explanation:

We are given the following information in the question:

Jerry rain 2\frac{1}{2} miles and Henry ran 2.1 miles.

Henry claimed that he ran a farther distance.

This is a wrong claim because when we compare:

2\frac{1}{2} and 2.1

2\displaystyle\frac{1}{2} = \displaystyle\frac{5}{2} = 2 + 0.5 = 2.5\\\\2.5 > 2.1

Hence, Jerry ran a farther distance and not Henry.

Henry may have made some mistake in plotting   2\frac{1}{2} and 2.1 on the number line.

4 0
3 years ago
What is 4x5 if 5xa=20
erastovalidia [21]

a=20÷5

a=4

5×4= 20

4×5= 20

3 0
3 years ago
How do I put a picture of my problem on here. Thanks
gizmo_the_mogwai [7]

Answer:

There is something that looks like a paper clip and you put your photos there.

4 0
4 years ago
Read 2 more answers
Fill in the blank
Alika [10]

Answer:

commutative property

Step-by-step explanation:

The commutative property basically states that a+b=b+a and a*b=b*a

4 0
3 years ago
In the first game of the year, the modified basketball team made 62.5% of their foul shot free throws. Matthew made all 6 of his
Lesechka [4]
So 6 shots equals 25% of the teams total shots(x).
So 6=0.25(x)
x=6/0.25
x=24

If the team made 62.5% of their shots, then they missed 100%-6.25%=37.5%

37.5% of 24= 24(0.375)=9

Hope this helps



5 0
4 years ago
Other questions:
  • A manufacturing firm just received a shipment of 20 assembly parts, of slightly varied sizes, from a vendor. The manager knows t
    11·1 answer
  • Can someone just help me-
    5·2 answers
  • Evaluate the geometric series
    13·2 answers
  • What is the scale factor of a model car if the scale is 1 inch = 2 feet ?
    14·1 answer
  • Solve.
    8·1 answer
  • What’s 1+1? Is it 929? Uwu
    9·1 answer
  • Determine whether each function has a maximum or minimum value, and find that value. Then state the domain and range of the func
    10·1 answer
  • For exercise 6 given that find the value of x
    11·1 answer
  • Jake wants to enlarge 12 ft by 14 foot garden if you multiply two Dimensions by to how will the area of the garden be affected​
    15·2 answers
  • Use<br> 8 km/h = 5 mph to convert 96 km/h to mph
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!