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
madam [21]
3 years ago
11

the ratio of the measures of the three angles in a triangle is 10:3:7 find the measure of the largest angle

Mathematics
1 answer:
UNO [17]3 years ago
6 0

Answer:

The largest angle is 90 degrees

Step-by-step explanation:

The three angles of a triangle add to 180

The ratio is 10 : 3: 7

Multiply each by x

10x, 3x 7x

Add them together and set equal to 180

10x+3x+7x = 180

Combine like terms

20x = 180

Divide by 20

20x/20x =180/20

x = 9

The largest angle is 10x

10*9 = 90

The largest angle is 90 degrees

You might be interested in
Multiply the polynomials.
Oxana [17]
I’m pretty sure that the answer is D
3 0
3 years ago
Which best describes the relationship between the line that
LUCKY_DIMON [66]
Same line so the correct answer is b
5 0
3 years ago
If y is 20, what is x?
vesna_86 [32]

When y=20 , x is −5.

8 0
3 years ago
Read 2 more answers
This is the pic for the previous question...
Elina [12.6K]

Answer:

Ohh .........................

8 0
3 years ago
Prove that the two circles shown below are similar. (10 points) Circle C is shown with a center at negative 3, 1 and a radius of
Tanya [424]

Answer:

Well, in reality, all circles are similar to each other. They will all have the same angles, and they don't really have side lengths. So, they are similar.

But to PROVE they are similar, we will transform Circle C to match circle E.

Circle C has a center at (-3, 1), and Circle E has a center of (4, 9). For Circle C to have the same center as Circle E, we will translate Circle C 7 units to the right, and 8 units up.

Since Circle C has a radius of 4, and Circle E has a radius of 3, dilate Circle C by a factor of 3/4. That way, the radius is 3 units as well.

And there you go! The two circles will map perfectly on top of each other.

Hope this helps!

5 0
3 years ago
Other questions:
  • How do you solve 4x+2y=10 x-y=13 using substitution
    8·1 answer
  • PLEASE HELP ME I AM STUCK PLEASE PLEASE PLEASE
    10·2 answers
  • Lines a,b,c, and d are in the same plane. Line a is parallel to line c. Lines b and c are perpendicular to line d. Based on this
    9·2 answers
  • On a coordinate plane, a circle has a center at (8, 9). Concentric circles are circles with the same center but different radii.
    6·2 answers
  • A flower bed is in the shape of a triangle, with a base of 15 feet and a height of 9 feet. What is the area of the flower bed?
    10·2 answers
  • Staci is attending a music festival. The ticket to the festival costs $87.96. Staci plans to purchase $30.00 t-shirts from the e
    14·1 answer
  • A triangle is translated by using the rule (X.Y) =(x-4.y+1). Which describes how the figure is moved?
    12·1 answer
  • Competition time!
    6·1 answer
  • Linear graph and transformation
    14·2 answers
  • What is equivalent to the given expression? 24−3⋅4÷2+6
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!