Answer:
The left side 5
The bottom 10
The slanted side 11
Step-by-step explanation:
To find the perimeter of the triangle, add up the side lengths
x+ 2x+1 + x+5 = 26
Combine like terms
4x+6 = 26
Subtract 6
4x+6-6 =26-6
4x=20
Divide by 4
4x/4 = 20/4
x=4
The left side x = 5
The bottom x+5 = 5+5 = 10
The slanted side = 2x+1 = 2*1 +1 = 10+1 =11
Answer:
the answer is:
-0.86
Step-by-step explanation:
Answer:
The required equation is 6x+5y+57=0.
Answer:
48
Step-by-step explanation:
52+59=111 180-111=69 69+63=132 180-132=48
Answer: Acute
Step-by-step explanation: The angles are less than 90 degrees. It does not have an 90 degree angle or have an angle bigger than 90 degrees.
