Question

Need help asap! thanks!

Answer 1

EG = 75°

Explanation:

the secant- secant angle DFQ is half the difference of its intercepted arcs, that is

∠ DFQ =
`(1)/(2)` (DQ - EG) , substituting values

35° =
`(1)/(2)` (145 - EG ) ← multiply both sides by 2 to clear the fraction

70° = 145 - EG ( subtract 145 from both sides )

- 75 = - EG ( multiply both sides by - 1 )

EG = 75°