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
Eva8 [605]
3 years ago
9

Does 10,15,18 form an acute triangle

Mathematics
2 answers:
IrinaK [193]3 years ago
7 0
It does not because 10,15,18 all make a 43 degree angle
Alex Ar [27]3 years ago
7 0

Step-by-step explanation:

Yeah, 10°+15°+18°=43°

Also, they individually are less than 90° so yes

You might be interested in
Practice
VikaD [51]

Answer:

Step-by-step explanation:

Was like

4 0
3 years ago
Make the following changes to the number 5.376: Make the 3 worth 10 times as much. Makethe5worth_1 asmuch.
cluponka [151]

Answer:

Step-by-step explanation:

your mom

3 0
3 years ago
At home, 2 out of 5 people have access to board and technology. what percent is this?
Paha777 [63]

Answer:

0.4

Step-by-step explanation:

you just have to divide

2÷5=0.4

5 0
3 years ago
Draw three line segments
kodGreya [7K]
Here ya go!!! this should be correct

6 0
3 years ago
Can someone explain?
natita [175]

Explanation:

<u>Statement 2</u>:

  Angle J is congruent to itself

<u>Reason 2</u>:

  Reflexive property of congruence

__

<u>Statement 3</u>:

  ΔHIJ ~ ΔGHJ

<u>Reason 3</u>:

  SAS similarity theorem

_____

The sides given as proportional (having the same ratio) are corresponding sides in the two triangles. The first pair of sides (HJ, GJ) are named by the first and last letters of the triangle names, so correspond. The second pair of sides (IJ, HJ) are named by the last two letters of the triangle names, so correspond.

The angle between these corresponding sides is the one at the vertex whose name is the point shared by the sides. In the first triangle, the two sides of interest are HJ and IJ, which share the point at J. Thus angle J is the angle between these two sides. In the second triangle, the two sides of interest are GJ and HJ, which share the point at J. Hence angle J is the angle between these two sides, also.

So, we have corresponding sides that are proportional and the angle between them that is congruent (to itself). This allows us to invoke the SAS theorem for triangle similarity.

7 0
3 years ago
Other questions:
  • Work out (Non calculator)<br><br> 35% of 40
    8·1 answer
  • What is the sum each interior angle of a regular octagon
    12·1 answer
  • If g(x) = -4x + 5, find g(2x-1).
    14·2 answers
  • 1. What percent of 25 is 14?
    7·1 answer
  • Un capital de $30.000.000 se deposita durante un año a una tasa del 18,65% Nominal Convertible trimestralmente. El capital final
    11·1 answer
  • A t-shirt decreased in price by
    12·1 answer
  • 2/5, -1/6, -11/30<br>ASAP​
    12·1 answer
  • Four business class railcars can hold a total of 260 passengers, How many passengers can travel per railcar?
    5·2 answers
  • Find the perimeter of the trapezoid.<br> 16<br> 7<br> 5<br> 4<br> 20<br> Plz plz help
    10·1 answer
  • If I earn $15/hour and work for 20 hours/week, how much would I earn in one
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!