Considering the situation described, the measure of angle x is of 60º.
<h3>What is the measure of angle x?</h3>
Researching this problem on the internet, we have that a 180º ray is bisected into two parts, each of 90º.
- The first part has angles of 70º and y.
- The second part has angles of 60º and x.
Due to the bisection, angles 60º and x are complementary, that is, they add up to 90º, hence:
60º + x = 90º
x = 30º.
The measure of angle x is of 60º.
More can be learned about measures of angles at brainly.com/question/25716982
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Answer:
The sum of the first 8 terms will be:
Step-by-step explanation:
Given the sequence

A geometric sequence has a constant ratio and is defined by

computing the common ratio


As the first element is

so the nth term will be:


Geometric sequence sum formula

Plugin the values to determine the sum of the first 8 terms











Therefore, the sum of the first 8 terms will be:
1st on left is the greater than
2nd on left is less than
1st on right is greater than or equal to
2nd on right is less than or equal to