Answer:
b) x=13
Step-by-step explanation:
first divide 10 by 2 to get the base of one side of the triangle
the answer will be 5
Then using the Pythagorean theorem
a2+b2=c2
12^2+5^2=169
the square root of 169 will be 13
Usushahhaha shsjjiiaahhsbssbbs
Answer: The Answer To Your Question Is 25n
Step-by-step explanation: 5(2+3n)
1. Do the Parenthesis: (2+3n)= 5n
2. Multiply: 5 times 5n= 25n
HOPE I WAS HELPFUL I KNOW THE ANSWER IS RIGHT......
Answer:
Step-by-step explanation:
Equilateral triangles have equal sides.
Two sides are equal, so we can put up an equation to solve for 
.
Let's solve for one side of the triangle.
Answer:
D. Dilation
Step-by-step explanation:
The triangle got bigger, and changed its size. In mathematics, we call this a dilation. Thus the answer is D.
