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
andrezito [222]
3 years ago
5

Construct triangle ABC such that AB =7cm,AC=5cm,and angle BAC=60°.Measure BC.​

Mathematics
2 answers:
iren [92.7K]3 years ago
5 0

Answer:

(i) Steps of Construction :

(i) Draw a line segment AB = 7 cm.

(ii) At B, draw a ray making an angle of 60° and cut off BC = 5 cm

(iii) Join AC,

∆ABC is the required triangle.

(ii) Steps of Construction :

(i) Draw a line segment BC = 6 cm.

(ii) At C, draw a ray making an angle of 75° and cut off CA = 5.7 cm.

(iii) Join AB

∆ ABC is the required triangle

(iii) Steps of Construction :

(i) Draw a line segment AB = 6.5 cm

(ii) At A, draw a ray making an angle of 45° and cut off AC = 5.8 cm

(iii) Join CB.

∆ ABC is the required triangle.

storchak [24]3 years ago
5 0

Step-by-step explanation:

{{{{{hope it helps}}}}}}

You might be interested in
Select THREE expressions equivalent to -81x + 27.
Umnica [9.8K]

Answer:

1001.11

Step-by-step explanation:

$2200/monthxhfhfjfjf

8 0
3 years ago
The perimeter of a rectangular field is 336 m. If the length of the field is 89 m, what is its width?​
exis [7]
The length of the field will be calculated as:
P=2(L+W)
P=376
W=89
thus substituting the values in the equation we get;
376=2(L+89)
376/2=(L+89)
solving for L;
188=L+89
L=188-89
L=99 yards
therefore the length is 99 yards

Hope it helps!
7 0
3 years ago
-6^2=36 I’m stuck what’s the answer
Vlad1618 [11]

36

Step-by-step explanation:

wait the answer is right there

7 0
3 years ago
Suzanne bought 50 apples at the apple orchard. She bought four times as many red apples as green apples. How many more red apple
prohojiy [21]
She bought 30 more red apples than green apples. This is because they said that she bought four times as many red apples as green apples and times as many means to multiply. The total is 50 apples including both red and green. Lets say that there are 10 green apples so if you multiply 10*4 and add your result to 10 you should get 50. 10*4=40 and 40+10=50. Finally it asks you how many more red apples than green apples did she buy ( how many more is used to subtract ) so you subtract 40-10=30 so now you know that she bought 30 more red apples
3 0
4 years ago
PLS help im stuck on this asap
Sonja [21]

Answer:

D: -86.156

F: -3

Step-by-step explanation:

D: Convert Mixed numbers to improper fractions then remove the parenthesis and multiply the fractions. Next you have to multiply the numbers then again multiply the fractions. And once more you Multiply the numbers and finally you have to divide the numbers to get your answer.

F: Convert mixed numbers to improper fractions then cancel out whats not needed Which also means cross-cancel common factor: 4 then apply the rule a(-b)=-ab. Then again you cross-cancel common factor: 2 then last for this you will divide to get your answer.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Arnold made the following grades on his quizzes and assignments: 80, 92, 88, 90, 75, 38, 92, 95 2. Arnold wants to present his s
    11·1 answer
  • Two numbers have a sum of 19 and a difference of 5, find the two numbers
    8·2 answers
  • Last questions for my last 15 pts.
    5·1 answer
  • George wrote a division expression 2 divided by 5. Can George’s expression be expressed as a rational number? Explain your answe
    13·2 answers
  • Multiply. PLZ HLEP I AM CONFUSED <br><br><br>3√⋅2√2⋅58√⋅√18
    6·2 answers
  • Roman packed 6 boxes of clothes for donation. Each box had 17 shirts and 12 pairs of pants.
    15·2 answers
  • Solve. (x + 5)/3 = 4 for x.
    10·2 answers
  • How do I simplify 5(3x + 1)?
    9·2 answers
  • Х
    13·1 answer
  • Which statements are true about exponential functions? Check all that apply.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!