Question

If AB || CD, EF ⊥ CD and ∠GED = 135° as per the figure given below. Then find the values of

GEC ; GEF​

Answer 1

Answer:

<GEC = <GEF = 45°

Step-by-step explanation:

From the given conditions,

<CED = <GED + <GEC

➡️ 180° = 135° +<GEC

➡️<GEC = 45°

Since EF is perpendicular to CD

<GEC + <GEF = <CEF

➡️<GEF = 90° - 45°

➡️<GEF = 45°