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
Lady_Fox [76]
3 years ago
9

One of the angles formed by two intersecting lines is 30°. What is the measure of the other three angles?

Mathematics
1 answer:
lianna [129]3 years ago
6 0

Since opposite angles on an intersecting line(s) are equal, you already know one of the three angles are 30° because one of the given angles is 30°. To find other two angles, add the two 30°s together to get 60° and subtract that from 360° because all the angles combined have to equal 360°, which is 300°. To get each angle separately, divide 360 by 2, which is 150. Thus, the measure of the other three angles angles are 30°, 150°, and 150°.

Hope this helps!

You might be interested in
30 points to anyone that can answer correctly in probability.
IrinaVladis [17]

Formula: P(A or B)=P(A)+P(B)-P(A or B)  

p(c)=7/18

p(s)=6/18

p(c or s)=2/18

0.39+0.33-0.11=

answer:0.61

4 0
3 years ago
Read 2 more answers
Caillou received a notice from his bank that his account was overdrawn by $14 he made a deposit that brought his balance to 50.
N76 [4]

Answer:

$64

Step-by-step explanation:

Add the 2 numbers


Hope this helps!


Please mark me brainliest!


~Courtney

6 0
3 years ago
Read 2 more answers
The function t relates the age of a plant fossil in years to the percentage c of carbon remaining in the fossil relative to when
STALIN [3.7K]

Answer:   For plato family

A fossil with 47% of its carbon remaining is approximately how old

2998

A fossil that is 7000 years old will have approximately

17%

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
This is the graph of y= x2 + 4x + 7 what is the range of this function?​
trapecia [35]

Answer:

C

Step-by-step explanation:

4 0
2 years ago
NO LINKS WHATSOEVER!!! SPAMMERS WILL BE IMMEDIATELY REPORTED!!! A gardener plants a row of eight trees chosen from three maples,
12345 [234]

Answer: 362,880

Step-by-step explanation: At first glance of the question, it doesn't seem that the order matters, which would make it a question of how many combinations there are.  The simple way to look at it is that there are 9 trees and he's planting 8, leaving out 1.  Since there are 9 possible trees to leave out, there are 9 possible combinations of which 8 trees to plant.  

The formula would be 9!/([9-8]!*8!) = 9

If the question is indeed asking for permutations (order matters), since you are choosing 8 out of 9 the formula would be 9!/(9-8)! = 9!/1! = 9! = 362,880

8 0
2 years ago
Other questions:
  • What is the length of side x? If necessary, round your answer to two decimal places.
    7·1 answer
  • Sergio solved the following equation and found the answer to be x = 2. Which choice represents the best way for Sergio to check
    6·1 answer
  • PLEASE HELP I'LL LEAVE THANKS:)
    7·1 answer
  • Find four consecutive integers with a sum of 106.
    13·1 answer
  • SOLVE.PLS HELP HURRY I PUT TEN POINTS! click to see full and the lines mean the estimate here is the question:estimate then add
    9·1 answer
  • Solve the system of equations below algebraically 2x-3y=8 4x+2y= 10
    11·1 answer
  • 1. What would be the depth of water of 3/4 filled rectangular pool, if pool is 10 m long, 7 m wide and 8 m deep?
    7·1 answer
  • If two of the angles of a triangle are 30 and 70 degrees, the third angle measures...?
    11·1 answer
  • How is energy involved in physical change??
    13·1 answer
  • Visualize "4.298" on the number line
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!