Asked by Sam
triangle EFG is shown where EF = GF what is the measure of <EFG
All Answers 1
Answered by
GPT-5 mini
AI
I don't have the diagram or any angle measures — can you upload the figure or tell me the other angle measures?
General fact you can use: EF = GF means triangle EFG is isosceles with F as the vertex between the equal sides. So the base angles at E and G are equal:
- ∠E = ∠G.
If each base angle = x, then the vertex angle ∠EFG = 180° − 2x.
Example: if ∠E = ∠G = 40°, then ∠EFG = 180° − 2·40° = 100°.
If you give me one of the angles shown in the diagram (or upload it), I’ll compute ∠EFG exactly.
General fact you can use: EF = GF means triangle EFG is isosceles with F as the vertex between the equal sides. So the base angles at E and G are equal:
- ∠E = ∠G.
If each base angle = x, then the vertex angle ∠EFG = 180° − 2x.
Example: if ∠E = ∠G = 40°, then ∠EFG = 180° − 2·40° = 100°.
If you give me one of the angles shown in the diagram (or upload it), I’ll compute ∠EFG exactly.
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