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
worty [1.4K]
3 years ago
13

Find each angle measure

Mathematics
1 answer:
Anastasy [175]3 years ago
3 0

Answer:

1. 26

2. 51

3. 39

4. 64

5. 77

6. 103

7. 77

8. 39

9. 51

10. 116

its 3am im tired asl

Step-by-step explanation:

for 1 u just subtract 64 from 90 bcz its a right angle

for 2 u add 1 and 103 then subtract from 180

for 7 u subtract 103 from 180

for 8 u add 64 with 7 then subtract from 180

for 9 u subtract the number u found for 8 from 90

for 3 its alternate to 8. so its the same angle which is 39°

for 6 its a cross any cross u see are the same opposite angles every time

for 5 its the same explantion as 6...

for 4 u add 3.. and 5.. angles together and subtract from 180

for 10 u subtract the number u find for 4 from 180 to find 10

You might be interested in
HEL PLEAEE HELPPPOPPPPPP
deff fn [24]
The slope is m=3 hope this helps!!
4 0
3 years ago
How much is 48.9 miles in minutes? (I really need help )
IceJOKER [234]

Answer:

0.815

Step-by-step explanation:

just used a miles to minute convert caculator.

7 0
3 years ago
Find the standard form of the equation of the parabola with a focus at (-2, 0) and a directrix at x = 2.
Leokris [45]
Standard form is, hold a sec

x=2 is directix
that means it opens left or right
so we must use
(y-k)²=4p(x-h)
where vertex is (h,k) and p is distance from focus to vertex
also shortest distance from vertex to directix
the shortest distance from focus to directix is 2p
if p>0 then the parabola opens right
if p<0 then pareabola opens left

so
(-2,0) and x=2
the distance is 4
4/2=2
p=2
wait, positive or negative
focus is to the left of the directix so p is negative
p=-2

vertex is 2 to the right of the focus and 2 to the left of directix
vertex is (0,0)

so
(y-0)²=4(-2)(x-0) or
y²=-8x is da equation
not sure what form is standard tho
4 0
3 years ago
What is the difference between the reciprocal and the opposite of a fraction? Plz help!
aliina [53]
A reciprocal is when you flip the numerator and denominator.

Opposite just means multiplying the fraction by -1.
4 0
3 years ago
I don’t know my homework
GenaCL600 [577]
<h3>Whats your question?</h3>
7 0
4 years ago
Read 2 more answers
Other questions:
  • The equation y=−0.0088x2+0.79x+15 models the speed x (in miles per hour) and average gas mileage y (in miles per gallon) for a v
    12·2 answers
  • A video game store was getting rid of old games,selling them 7 for 100.66. .If they sold 2 games ,how much money would they have
    11·1 answer
  • Please help me wit this question
    8·1 answer
  • Can someone help me with these 4 questions that are circled?
    13·1 answer
  • Need help with this question:
    5·1 answer
  • Suppose that two engineering, four computer science, three statistics, three biology, and five music books are put on a bookshel
    11·1 answer
  • 11. Which operation should be performedfirst to solve the inequality below? * 7x−4≤19
    15·2 answers
  • Can someone please help me
    15·1 answer
  • !!!!!I NEED HELP ASAP!!!!!
    12·1 answer
  • Someone pls helpppp ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!