I don't see an angle.
Do you mean finding angles from a triangle? The three angles have to add up to 180 degrees. If it gives you (for example) 72 degrees and 68 degrees, what's the missing angle? Well, we add 72 and 68 up, then subtract it from 180. Our answer is found!
Hope this helps,
Conor
10
You find the arc measure and then you divide it in half to find the inscribed angle
It will be half the original angle.
use a protractor
Use a protractor
Use a protractor.
10
You find the arc measure and then you divide it in half to find the inscribed angle
the measure of the inscribed angle is______ its corresponding central angle
No cheating!
if angle 1 puls angle 5 ewuals 100 find the measure of angle 3
how to find the measure of angle C in the following triangle
The measurement of angle ABD is 73 degrees. You find this angle by subtracting angle DBC from angle ABC, or 89-16 is equal to 73 degrees.
It will be half the original angle.
With a protractor
You can use various properties of angles to find the measure of the second angle. For example, if you can see that the two angles form a right angle, then you know they add up to 90°, so you can subtract the known measure from 90° to find the measure of the other.
No angle is indicated!