Question

PLS HELP PLS HELP me with this question ​

Answer 1

Answer:

CAF IS 120° BY CA IS TRANSVERSAL AND A =120 BY CO INTERIOR ANGLES

BAC IS 290° BECAUSE REFLEX ANGLE

360-70= 290

Answer 2

Answer:

∠CAF=60°   AND     ∠BAC=50°

Step-by-step explanation:

∠ACH + ∠ACB=180°     (Linear Pair)

120+∠ACB=180°

∠ACB=180-120=60 °

Since, EF|| GH

So,

∠CAF=∠ACB=60°     (Alternate angles , ac as traverse )

EAB is a straight line, so

∠EAB+∠BAC+∠CAF=180    (Linear Pair)

70°+∠BAC+ 60°=180°

130+∠BAC=180°

∠BAC=180-130= 50°

Hope it helps... Please mark me as the brainliest..