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
mezya [45]
3 years ago
12

One of the acute angles in a right triangle is 89. What is the measure of the other acute angle?

Mathematics
1 answer:
yuradex [85]3 years ago
3 0

Answer: The other acute angle is 1 degree

Step-by-step explanation:

Since a triangle must add up to 180 degrees, and it's specifically a right triangle, you know that one other angle is 90 degrees. Since you have 89, and 90, all you have to do is simply add them together, which gives you 179. This means the remaining angle must be at 1 degree.

Hope this helps!

You might be interested in
(T+10.5) + 2t + 90 = 180
Masja [62]

Answer:

x = 26.5

Step-by-step explanation:

Step 1: Write equation

(t + 10.5) + 2t + 90 = 180

Step 2: Solve for <em>t</em>

<u>Combine like terms:</u> 3t + 100.5 = 180

<u>Subtract 100.5 on both sides:</u> 3t = 79.5

<u>Divide both sides by 3:</u> t = 26.5

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

<u>Substitute:</u> (26.5 + 10.5) + 2(26.5) + 90 = 180

<u>Parenthesis:</u> 37 + 56 + 90 = 180

<u>Add:</u> 180 = 180

∴ x = 26.5

5 0
4 years ago
Read 2 more answers
How many tens make 20+60?
aleksley [76]

Answer:

8

Step-by-step explanation:

First, simplify the expression given: 20 + 60 = 80

You are solving for the amount of "tens" the number has. Divide by 10: 80/10 = 8

8 is your answer.

~

4 0
3 years ago
Read 2 more answers
A building has 10 doors. 5 of them are two way, 3 are entrance only, 2 are exit only. How many ways can a person enter and exit
VMariaS [17]

Answer:

15

Step-by-step explanation:

Bc I said so

8 0
3 years ago
Lily deposited $600 in an account that earned 4.2% simple interest. Se did not make additional deposits and she didn't withdraw
Luba_88 [7]

Answer:

726

Step-by-step explanation:

The simple interest formula is as follows

AV=PV(1+it)

At time four this means that we have

AV=600(1+.042*5)

600*1.21= 726

5 0
3 years ago
Read 2 more answers
there are 1001 pennies in a line i change every second pennie with a nickel i change every third pennie with a dime and i change
Dvinal [7]
1001/2=? $ 0.05(x)
1001/3=? $ 0.10(x)
1001/4=? +$ 0.25(x)
_______
4 0
4 years ago
Other questions:
  • A school bus has 25 seats, with 5 rows of 5 seats. 15 students from the first grade and 5 students from the second grade travel
    10·1 answer
  • What is the counterexample "the difference of two numbers less than the greater number"
    14·1 answer
  • What is the function graphed below?
    8·1 answer
  • Find the surface area of the sphere shown below.
    12·1 answer
  • The parabola has focus (0, 6) and vertex at the origin<br> The equation is :
    10·1 answer
  • PLEASE HELP ME I BEG YOU PLEASE HELP ME
    7·1 answer
  • A large tank can be filled with water in 15 hours. The same tank can be emptied by a drain pipe and 25 hours. If the drain pipe
    10·1 answer
  • If Mia rides her bike at 14 miles an hour for 1.5 hours and Chloe drives her car at 35 miles per hour for 45 minutes who travels
    11·2 answers
  • wich is the best approximation of the diameter of a circle with a circumference of 34.13 centimeters?
    7·1 answer
  • Can someone help me asapp !!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!