Question

in the following figure ,SR||PQ. determine all the Marked angles​

Answer 1

Step-by-step explanation:

z=40. ( alternate angle)

x=80. (" ")

y=60. (linear pair)

Answer 2

Answer:

Angle x = 80°

angle y = 60°

angle z = 40°

Step-by-step explanation:

1) Angle x

line sr || line pq and line ef is transversal - given

angle x = angle EFQ - interior alternate angles

: angle x = 80°

2) angle y

in ∆EFG

angle E + angle F +angle G = 180° - [angle sum property of trangle ]

y + 80°+ 40 ° = 180 °

y = 180° - 120°

y = 60 °

angle y = 60°

2) angle z

line sr || line pq and line eg is transversal

angle z = angle EGF - [ alternate angles ]

angle z = 40°