Answer:
I inserted an image of the equation.
Step-by-step explanation:
Hope this helps!
Answer:
Step-by-step explanation:
ok im not sure if this is it but 148.41315910
Answer:
11 17/21
Step-by-step explanation:
Answer:
Step-by-step explanation:
In the question, we're given 
. Therefore, the measure of these two angles must be equal.
To find the value of 
, set these two angles equal to each other:
Add 26 and subtract from both sides:
Divide both sides by 3:
Since 
was labelled as 
, substitute 
to find its measure:
You can also substitute into the label of angle D as angle A is congruent to angle D for easier calculations (
).
<span>m∠DEF= 1/2(the measure of the arc DEF
</span><span>m∠DEF= 1/2(232)
=116</span>
