I assume you mean EFG are the interior angles you need to find and efg are the sides( must be sides as they do not add to 180). Use law of cosines. Need to change to your letters; twice. Then for third angle subtract from 180 degrees I assume you mean e = 29 ( you need to be more careful in mathematics ) DEGREE MODE!
f^2 = g^2 + e^2 - 2ge cos(F)
15^2 = 18^2 + 29^2 - 2(18)(29) cos(F)
225 = 1165 - 1044(cos F)
-940 = -1044(cos F)
0.90038 = cos F
arcos(0.90038) = F
F = 26 degrees
g^2 = e^2 + f^2 - 2ef cos(G)
18^2 = 29^2 + 15^2 - 2(29)(15) cos(G)
324 = 1066 - -870(cos G)
-742 = -870(cos G)
0.85287 = cos G
arcos(0.85287) = G
G = 31 degrees
Now just subtract these answers from 180 degrees for E
180 - 26 - 31
E = 123 degrees
F = 26 degrees
G = 31 degrees
It depends on what you mean by "solve". This is the "ambiguous" case so that there are two possible solutions depending on whether F is acute or obtuse. Assuming one or the other, the sine rule will give you angle E and so angle F can be calculated and, from that, side f.
I was told it was 5 but am not sure i have it as extra credit in math so if you find the answer please post.
false
A+
The sum of the angles is 180 deg 2 + 4 + 9 = 15 2/15 * 180 = 24 4/15 * 180 = 48 9/15 * 180 = 108 The angles are 24, 48 and 108 deg
It depends on what you mean by "solve". This is the "ambiguous" case so that there are two possible solutions depending on whether F is acute or obtuse. Assuming one or the other, the sine rule will give you angle E and so angle F can be calculated and, from that, side f.
D). Eg = hj
Orthocenter Apex (2022)
Eurobank EFG's population is 23,000.
Eurobank EFG was created in 1990.
EFG-Hermes Holding Company's population is 800.
The population of EFG-Hermes Holding Company is 2,008.
Answe If EFG HJK, and HJK MNP, then EFG MNP
I was told it was 5 but am not sure i have it as extra credit in math so if you find the answer please post.
For a start, you would need to know what efg and jkl are.
efg
the incenter of EFG