Respuesta :
Answer:
m∠A = 20°(1st option)
m∠C = 100° because it is a vertical angle to the angle marked 100°.(3rd option)
m∠A + m∠B + m∠C = 180°(5th option)
Step-by-step explanation:
well...I took the assignment and got it right:)
Answer:
m∠A = 20°(1st option)
m∠C = 100° because it is a vertical angle to the angle marked 100°.(3rd option)
m∠A + m∠B + m∠C = 180°(5th option)
Step-by-step explanation:
well...I took the assignment and got it right:)
