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
mario62 [17]
3 years ago
14

The triangle has side lengths 7, 10, and 12. Is it a right triangle? Explain your reasoning.

Mathematics
1 answer:
garri49 [273]3 years ago
3 0

Answer:

Because triangle has three sides

You might be interested in
Solving system of equations by substitution
weeeeeb [17]
Y=3x-10 and 3x+2y=16
y=3x-10
subsitute 3x-10 for y in other equation

3x+2y=16
3x+2(3x-10)=16
distribute
3x+6x-20=16
9x-20=16
add 20 both sides
9x=36
divide both sides by 9
x=4

sub back

y=3x-10
y=3(4)-10
y=12-10
y=2

x=4
y=2
(4,2) is soluiton
5 0
3 years ago
Trigonometry answer need
Sladkaya [172]
That is the answer..............
3 0
3 years ago
Please help! I really need help on this. Also if I could get an explanation on this it would really help.
Firdavs [7]

Answer:

x= 10

Step-by-step explanation:

Since the triangles are congruent

<B = <E

50 = 5x

Divide each side by 5

50/5 = 5x/5

10 =x

4 0
3 years ago
Read 2 more answers
Fill in the blank.
Murljashka [212]
Cycle of rotation hope this helps
6 0
3 years ago
Read 2 more answers
Help me pls i want to pass my math class
kati45 [8]

Answer:

C

The slope is -2

The y-intercept is (0,1)

Slope=mx

y-intercept=b

y=mx+b

4 0
2 years ago
Other questions:
  • Do you know how do this?
    13·1 answer
  • A regular octagon rotates 360° about its center. How many times does the image of the octagon coincide with the preimage during
    9·1 answer
  • What is the range of the function y=^3 sqrt x+8
    13·1 answer
  • Graph the solution set for this inequality:<br> -6x - 3y greater than or equal to -18
    8·1 answer
  • Helpppppppppppppp pleaseee! Geometry
    7·2 answers
  • What graph shows the line y=2/5x-3
    8·1 answer
  • The cost of insurance can vary wildly between insurance companies. True or False
    12·1 answer
  • Complete the table for the function y = x−−√3 + 7.
    7·2 answers
  • FILL IN THE BLANKS 1) 257x_____=(-257) 2)(-30)x_____=(-270) 3)_____x(-21)=_____ 4)918x_____=0 5)(-56)x[(-9)+(-1)]=_____
    7·1 answer
  • The area of a semi circle when the radius is 28cm
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!