(-24)+9=-15
(-15)-9=-24
n=-15
Answer:
1080
Step-by-step explanation:
All sides are the same length (congruent) and all interior angles are the same size (congruent). To find the measure of the angles, we know that the sum of all the angles is 1080 degrees (from above)... And there are eight angles... So, the measure of the interior angle of a regular octagon is 135 degrees
m ABC = 90° and the ratio x: y = 2 : 3
the value of the larger angle is 180⁰
HOPE IT HELPS =>
LOL NOT SURE =>
Answer:
You are rocking this... This is correct! :D
Step-by-step explanation:
Please give me brainliest :)
Answer:
51/2
Step-by-step explanation:
