Respuesta :
elg=124°
eld=2x
elg+eld=180°=>eld=180°-124°=56°/eld=2x=56°=>x=56°/2=28°
eld+dlh=180°=>dlh=180°-56°=124°
hlg+dlh=180°=>hlg=180°-124°=56°
Answer:
from the figure we get x = 28
Step-by-step explanation:
Proof is given below
Statements Reason
1). <ELG = 124 Given
2). <ELD = 2x Given
3). <ELG and ELD are linear Definition of linear pair
a pair
4). m<ELD + m<ELG = 180 Sum of linear pair angles 180
5). 2x + 124 = 180 Substitution
6). 2x = 180 - 124 = 56 Subtraction property
7). x = 28 Division property