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
Hatshy [7]
3 years ago
13

In a pair of complementary angles, the measurement of the larger angle is three times that of the smaller angle. Find the measur

ements of the two angles.
Mathematics
2 answers:
Setler [38]3 years ago
7 0
So the meaning of two angles being complimentary simply means that the two angles add up to 90 degrees. Lets call the two angles x and y where x is the smaller angle.
x + y = 90
We also know that y, being the larger angle is 3 times x.
y = 3*x
Given these two we can solve the problem with basic algebra!
x + y =90
x + (3*x) = 90
4*x = 90
x = 90/4
x = 22.5
y = 3 * x
y = 3*(22.5)
y = 67.5
IgorC [24]3 years ago
5 0

Answer:

Angle L*; 67.5 degrees

Angle S*; 22.5 degrees

Step-by-step explanation:

Angle L is 3 times bigger than Angle S.

With this information, we can make an equation.

L=3S

Complementary angles add up to 90 degrees.

90 = 3S + S

90 = 4S

22.5

Angle S equals 22.5.

Because Angle L is 3 times bigger than Angle S, we multiply 22.5 by 3.

This gives us 67.5.

Angle L is 67.5 degrees

Angle S is 22.5 degrees

Now, in order to check our work, we add the two angles together.

67.5 + 22.5 = 90

Because they add up to 90 degrees, the complementary angles work with each other meaning that we are correct

*Angle L is the larger angle

**Angle S is the smaller angle

You might be interested in
What is the sale price of $7.50 20% off 5.75% tax
V125BC [204]
I think the answer is $5.66
6 0
3 years ago
Read 2 more answers
2 7/9 times 2 1/5 in simplest form
hoa [83]

Answer: 3/4

Step-by-step explanation:

8 0
3 years ago
a company charges a $75 setup fee plus $5.25 per shirt to silkscreen a desing on specialty t-shirts. write an equation which giv
Mila [183]

The equation for this is quite simple. Take note x is the amount of shirts sold and 5.25 is the cost for each one to which they add a 75 setup fee.

So the equation will be

75+(5.25x)=

8 0
3 years ago
What is 7 times 7 + 7 ?
Basile [38]
The answer would be 98

7+7=14
14•7=98
5 0
2 years ago
Read 2 more answers
Which of the following sets of numbers could be the side lengths of a right triangle?
disa [49]

Answer:

9, 40, and 42

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Betty had $40 in her pocket. She bought 12 identical bags of popcorn. Betty was left with $10 after buying the popcorn. What was
    5·2 answers
  • The given line passes through the points and (4,1).
    15·1 answer
  • The normal body temperature of a camel is 97.7 in the morning if it has had no water by noon its body temperature can be greater
    5·1 answer
  • Alexis washes 10 1/2 windows in 3/4 hour.at least rate how many windows can she wash in one hour
    14·1 answer
  • PLEASE ANSWER ASAP + BRAINLIEST!!!!
    7·1 answer
  • Dustin rides his bike for 176.25 miles in three weeks. He averaged 11.75 miles per hour each time he rode. How many hours did it
    8·1 answer
  • A small town decided to get into the holiday spirit during Halloween. Every person in
    15·1 answer
  • Part B Write an expression based on Hayley’s method to find the total number of pieces of fruit.
    7·2 answers
  • The perimeter of the figure below is 64 m. Find the length of the missing side.
    5·1 answer
  • Just math ( arithmetic sequence)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!