TestiestSauce43 TestiestSauce43 04-12-2022 Mathematics Answered ∠c=? a) 30° b) 50° c) 70° d) 100° ∠c - ∠b =? a) 30° b) 40° c) 50° d) 70° ∠a=? a) 80° b) 70° c) 40° d) 30°