7 * x-11
7* 15-11
7* 4
28
Answer:
The Answer is D : In triangle EFG△ , if EH=HF and EI=IG , then HI= 1/2 FG
FGH, I, equals, start fraction, 1, divided by, 2, end fraction, F, G.
Step-by-step explanation:
I Saw on Khan Academy
a°=45°
SOLUTION,
→a°=45°[ Being alternate angles]
→Hence,a°=45°
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