Answer:
this triangle is soo mathematically incorrect but x = 90°
Step-by-step explanation:
Answer:
3(25) + 5 = 80
x = 25
Step-by-step explanation:
3x + 5 + 75 + x = 180
4x + 80 = 180
4x = 100
x = 25
3x + 5
3(25) + 5 = 80
x = 25
Letters
If ABC is congruent to DEF
Then angle A = angle D
angle B = angle E
angle C = angle F
Sides:
AB = DE
BC = EF
AC = DF
Answer:u
hard
Step-by-step explanation:
the correct answer whould be 65.62. but that is not a option for you so I dont know. try 72 it's the closest.