GF = ½ RT
Step-by-step explanation:
SG=GR (given)
SF=FT (given)
line GF is a midpoint in triangle RST, so it is therefore ½ the angle parallel to it(viz. RT)
Answer:
To learn more about math, you need to practice it, and when you have mistakes, understand it better then you'll get it. And ask a teacher or adult for help when needed.
Step-by-step explanation:
(7-8i)+(-12-4i)
=7-8i-12-4i
=-5-12i
Expanding the left side of the equation, it is found that since <u>both sides are equal</u>, yes, it is an identity.
An equality represents an identity if <u>both sides are equal</u>.
In this problem:

Expanding the left side:



Since <u>both sides are equal</u>, yes, it is an identity.
A similar problem is given at brainly.com/question/24866308
7.)9.68
8.)600
9.)7
10.) cant read
11.) 32
12.) 8
13.) 14
14.) -50
16.) 36
17.) -34, -27, -13, 12, 36, 63