Question

Geometry

The measure of ∠1 =

45
90
180

Answer 1

I chose 180 because it resembles a semi-circle, but I'm not sure if it's the correct answer.

Answer 2

This is incorrect. It is asking you to find the measure of the angle located at number one. Your answer would be correct if it had asked you to locate the degree at the angle that formed the semi-circle, or in geometric terms, the "chord".

Answer 3

okay, how would I find the correct measurement?

Answer 4

Just look at the angle located at the number "one".

Answer 5

i think it is 180 degrees

Answer 6

It looks more like an obtuse angle

Answer 7

In this case, I'll give you your answer, but in the future I wish you to find it yourself. The answer is 90 degrees.

Answer 8

It is a right angle.