Answer:
equilateral
Step-by-step explanation:
all angles are the same size. Has to be equilateral
Answer:
-8
Step-by-step explanation:
Pluck in the values:
P = 3 + (-11)
P = 3 - 11 = -8
<span> -1/2 - (-3/4)
= </span><span> -1/2 + 3/4
= - 2/4 + 3/4
= 1/4
hope it helps</span>
I assume that this is a sequence and you need to find the next number in the sequence.
The first two numbers are give as 133 and 142, we can get the difference between them by subtraction as follows:
142 - 133 = 9
This means that adding 9 will generate the next term as follows:
133
133+9 = 142
142 + 9 = 151
This means that : n=151
Answer:
Step-by-step explanation:
Given triangles are similar, so we setup a proportion
(140-x)/81 = x/9
solving gives x = 14
AC = 140-x = 140-14 = 126
