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
Schach [20]
3 years ago
6

Find the value of x. Then tell whether the angles are complementary or supplementary.

Mathematics
2 answers:
natka813 [3]3 years ago
8 0

Answer:

complementary and the angle is 60

hope this helps

have a good day :)

Step-by-step explanation:

Luba_88 [7]3 years ago
3 0

Answer:

Hello! answer: x = 60

Step-by-step explanation:

This is a complementary angle so it will add up to 90 degrees! here is a demonstration picture for how I solved it! Hope that helps!

You might be interested in
Find the value of b rounded to the nearest tenth
vekshin1

Answer:

You can use the Law of Sines for this problem, but what makes it tough at first glance is that they put a step in before you can use it directly. That first step is to get m∠C. When solving a triangle, always get the third angle if you know the other two so that you can use the Law of Sines (or Law of Cosines) more directly.

The sum of the angles of any triangles is 180°. We know the measures of the two other angles. So we subtract them from 180° to find that third angle.

180° - 76° - 66° = 38°

Now we can use the proportion from the picture. Angle B measures 76°, side b is our unknown, Angle C measures 38°, and side c measures 3 units.

sin 76° sin 38°

----------- = -----------

b 3

Cross multiply to find b (the side). We carry out five places in these calculations to get more accuracy.

3 * sin 76° = b * sin 38°

b = 3 * sin 76° 3 * 0.56611 1.69832

--------------- = --------------- = ---------------- = 5.73044

sin 38° 0.29636 0.29636

To the nearest tenth, b - 5.7 units.

Step-by-step explanation:

google hope this helps

6 0
2 years ago
Hey i need help with a quick math problem if anyone can help please.
astraxan [27]

Answer:

a

Step-by-step explanation:

8 0
2 years ago
79+65<br> leave change change
vampirchik [111]
144                      I believe 
---
veronica howard
6 0
3 years ago
The explicit formula for the nth term of an arithmetic sequence is an = a1 + (n - 1) • d. What is the simple formula correspondi
BlackZzzverrR [31]
= -10 + (n - 1)*4
= -10 + 4n - 4
= 4n - 14
5 0
3 years ago
Compare 3.6 to the square root of 12
Burka [1]
The square root of 12 is 3.4641 so 3.6 would be greater than 3.4641
3 0
3 years ago
Read 2 more answers
Other questions:
  • On Saturday, Mrs. Armour bought 7 pairs of socks for $3 each, and a sweater for her dog for $12. Then she found a $5 bill on the
    5·1 answer
  • What are the solutions to |x + 2| = -13?
    13·2 answers
  • What is 48/56 in simplest form
    10·2 answers
  • Triangle △ABC is in the first quadrant and translated along ‹ 3, 7 › and reflected across the x-axis. Which quadrant will the tr
    8·1 answer
  • Suppose a random variable, x, arises from a binomial experiment. If n = 14, and p = 0.13, find the P(X = 3) using Excel. Round a
    12·1 answer
  • Rachel mows 5 lawns in 8 hours . at this, how many lawns can she mow in 40 hours? PLz put explanation too... or else »-(¯`·.·´¯)
    5·1 answer
  • The floor of the entryway to an office building will be triangular. Two angles of the triangle will measure 40º, and the side be
    9·1 answer
  • Donatella and annasara shared some money in the
    14·1 answer
  • What is 2x – 4 = 2? Please answer soon!
    9·2 answers
  • At a middle school the ratio of 7th graders to 8th graders is 4:5. If there are 270 7th and 8th graders, how many 8th graders ar
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!