Calling all intelligent people
ABC is an isosceles triangle in which AB=AC and LM || BC. If <a = 50°, find <LMC (5 points)
Attachments:
Answers
Answered by
5
A=50°
B+C=(180°-50°)/2
=65°
L=M=65°
<LMC=180°-65°
=115°
PLZ MARK IT AS BRAINLIEST. .
B+C=(180°-50°)/2
=65°
L=M=65°
<LMC=180°-65°
=115°
PLZ MARK IT AS BRAINLIEST. .
Thor1:
u sure¿?
insufficient information
I had answered correctly but u didn't mark my answer as brainliest.... :(
Answered by
12
Bac +abc+acb=180°
50+x+x=180°
2x=180-50
x=130/2
x=65°
Angle C =65°
LM||BC
therefore
Lmc+bcm=180°(adjacent supplementary angles)
LMC+65=180°
LMC=115°
50+x+x=180°
2x=180-50
x=130/2
x=65°
Angle C =65°
LM||BC
therefore
Lmc+bcm=180°(adjacent supplementary angles)
LMC+65=180°
LMC=115°
Similar questions