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
tiny-mole [99]
2 years ago
10

Which of the following triangles are impossible to draw? Choose all that apply.

Mathematics
2 answers:
Luda [366]2 years ago
8 0
<span>These triangles are impossible:

a triangle with sides of 3 inches, 4 inches, and 8 inches
(the longest side is greater than the sum of the other 2 sides)

an obtuse equilateral triangle
(all angles in an </span><span>equilateral triangle are acute)

</span>
<span>a triangle with two right angles
The angles of ALL triangles must sum exactly to 180 degrees.  Two right angles sum to 180 degrees so the third angle would have to be zero degrees.



</span>
IrinaVladis [17]2 years ago
3 0
A triangle with angles of 30, 45, and 115 cannot be drawn. The interior angles of a triangle have to add up to 180, and 30+45+115=190.
A triangle with two right angles cannot be drawn because the sum of the interior angle must be 180, and 90+90 is already 180, and we still need a third angle.
A triangle with sides of 3 in, 4 in, and 8 in cannot be drawn because the sum of two sides in a triangle must be greater than the third. 3+4=7 and 7<8

You might be interested in
PLEASE HELP! Brainliest answer for first correct answer...
trasher [3.6K]
        check picture below

8 0
3 years ago
What is the measure of 1?<br><br> 90°<br> 80°<br> 85°<br> 95°
Morgarella [4.7K]

Answer:90

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
27 dived ( 3 + 6 ) x 5 - 12
Komok [63]

Answer:

I think its 3

yah it's 3.....

6 0
2 years ago
Read 2 more answers
What is the measure in degrees of each exterior angle of a regular hexagon?
Ganezh [65]
It all depends on the exact problem. Most hexagons have an interior of 60 degrees and an exterior of 120. Hope this helps!
5 0
2 years ago
Read 2 more answers
Andrew wants to build a slide for his daughter’s tree house. If the tree house is 5 ft off the ground and he wants the slide to
Lapatulllka [165]
Andrew is wanting to build a slide for his daughter's tree house in the backyard. The tree house is approximately 5 feet off the ground and he wants the slide to have a 30 degree angle with the ground. He will need to by 10 ft of sliding board. 
3 0
2 years ago
Other questions:
  • Suppose the spread of a direct contact disease in a school is modeled by the exponential function P(t) =
    14·1 answer
  • It takes Lee Ann 15.2 min to walk 1 mile. How long does it take her to walk 4.34 miles?
    5·2 answers
  • 1.6 hours to 0.95 hour =???
    6·1 answer
  • Which expression is equivalent to the given expression?
    9·1 answer
  • Write an inequality relating WZ and WA
    15·1 answer
  • Write an example of an equation that’s represents exponential decay
    13·1 answer
  • All odds I<br> But I don't understand the fraction ones
    15·1 answer
  • Level D
    9·1 answer
  • HELP, what’s the perimeter of the rectangle
    11·1 answer
  • Is (2, 2) a solution of the inequality y ≤ 3x - 5?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!