Answer:
80
Step-by-step explanation:
180=(50+50)+x
180 = 100+x
x=80
Answer: 106.5 I believe
Step-by-step explanation:it’s gonna be 6 to the third power minis three over x=2
Answer:40 degrees
Step-by-step explanation:
Since triangle similarity depends on either the measurement of sides which no given about it here or equal angles so angle c = angle R