Answer:
Obtuse, isosceles
Step-by-step explanation:
Classify. Two same length sides make it isosceles
A larger angle than 90° make it obtuse
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-Chetan K
Answer:

Step-by-step explanation:
We are given the function:

Let's find the inverse of g.
Call y=g(x):

We need to solve for x. Multiply both sides by x-2 to eliminate denominators:

Operate:

Collect the x's to the left side and the rest to the right side of the equation:

Factor the left side and operate on the right side:

Solve for x:

Interchange variables:

Call y as the inverse function:

Answer:
26
Step-by-step explanation:
4+4+4+2+2+3+3+4=26
How I found the Other lengths, REASON :
Other pair of lengths are tangents to circle from a single point so their lengths are equal.