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
Deffense [45]
2 years ago
5

Given two angles that measure 50 degrees and 80 degrees and a side that measures 4 feet, how many triangles, if any, can be cons

tructed?
Mathematics
2 answers:
vlabodo [156]2 years ago
5 0

Answer:

Only one triangle.

Step-by-step explanation:

Given that in a triangle one side measures 4 feet.

Two angles of the triangle are 50 and 80 degrees

Since sum of angles is 180 degrees, we have the third angle = 50 degrees.

When three angles are fixed as 50,80 and 50 and one side =4, there can be only one triangle.

So answer is only one triangle can be constructed.

Elza [17]2 years ago
3 0
Since we have the triangle, but don't know which side 4 is on, we have one where x is opposite a 50 degree angle (they are the same if across either 50 degree side) and another across the 80 degree one. In addition, it's really ratios and sin/cos/tan from there!
You might be interested in
Could someone help me
Mekhanik [1.2K]

Answer:

the third one and the last one is correct

Step-by-step explanation:

we already know the second one is wrong because of it's set up.

just replace the points (-1,7) into each equation. if it doesn't work then move on to the next one. if it does work, then use that same equation except this time to the coordinates (2,4)

5 0
3 years ago
Dr. Burger rides his bike to work in the mornings. Usually, he leaves his house at 8:20 and gets to the office at 9:00 riding at
Vika [28.1K]

Answer:

40 mph

Step-by-step explanation:

40 mins to bike usually, which means he bikes 10 miles. He needs to bike at a minimum of 10 miles in 15 mins, which translates to 40 miles in an hour.

P.S. He is going to surely be late.

8 0
2 years ago
The length of a rectangle is (x + 2). The
Oksanka [162]

Answer:

a

Step-by-step explanation:

7 0
3 years ago
Find the gcf of 200 and 72
Aleks04 [339]

To get the Greates Common Factor (GCF) of 72 and 200 we need to factor each value first and then we choose all the copies of factors and multiply them:

<span><span>72:   22233  </span><span>200:   222  55</span><span>GCF:   222    </span></span>

The Greatest Common Factor (GCF) is:   2 x 2 x 2 = 8

Answer: 8
3 0
3 years ago
The sum of 2 numbers is 20 and their product is 90. What are the two numbers? (Note: Write the smaller number first.)
DIA [1.3K]

The two numbers are 8 and 12.

When added, you get a sum of 20.

When multiplied, you get a product of 96.

4 0
2 years ago
Other questions:
  • (x+2) is one of the factors of the polynomial x³+13x²+32x+20. Find its remaining factors.
    11·1 answer
  • Alta Vista Company plans to sell 90,000 units in June and 135,000 units in July. The company’s policy is to keep 15% of the next
    14·1 answer
  • A city water tank holds 20 gallons of water. A technician empties 25% of the tank. How many more gallons of water must be remove
    11·1 answer
  • A common assumption in modeling drug assimilation is that the blood volume in a person is a single compartment that behaves like
    6·1 answer
  • A woodchuck runs 20 m to the right in 5 s, then turns and runs 10 m to the left in 3 s. (a) What is the average velocity of the
    12·1 answer
  • I need help w number 6
    8·2 answers
  • X/4 - 3 = -7<br><br> what is x equal to?
    15·1 answer
  • Please can someone solve some questions on similar triangles ASAP. ​
    10·1 answer
  • Can someone please tell me what the equation would be and how I would show it
    13·1 answer
  • Bob is saving $250 to buy a new pair of AirPods. He already has $50. Bob is going to save $20 each week until he has enough mone
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!